{"id":593,"date":"2025-12-18T18:23:08","date_gmt":"2025-12-18T15:23:08","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/?p=593"},"modified":"2025-12-18T18:43:44","modified_gmt":"2025-12-18T15:43:44","slug":"%ce%bc%ce%b1%ce%b8%ce%b7%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ac-%ce%ba%ce%bb%ce%ac%cf%83%ce%bc%ce%b1%cf%84%ce%b1-%cf%8c%cf%83%ce%b1-%cf%80%cf%81%ce%ad%cf%80%ce%b5%ce%b9-%ce%bd%ce%b1-%ce%be%ce%ad","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2025\/12\/18\/%ce%bc%ce%b1%ce%b8%ce%b7%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ac-%ce%ba%ce%bb%ce%ac%cf%83%ce%bc%ce%b1%cf%84%ce%b1-%cf%8c%cf%83%ce%b1-%cf%80%cf%81%ce%ad%cf%80%ce%b5%ce%b9-%ce%bd%ce%b1-%ce%be%ce%ad\/","title":{"rendered":"\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac &#8211; \u039a\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 &#8211; \u038c\u03c3\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03be\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5"},"content":{"rendered":"<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03af\u03bc\u03b1\u03c3\u03c4\u03b5 \u03ad\u03c4\u03bf\u03b9\u03bc\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b4\u03b9\u03b1\u03b3\u03ce\u03bd\u03b9\u03c3\u03bc\u03b1, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c3\u03af\u03b3\u03bf\u03c5\u03c1\u03bf\u03b9 \u03cc\u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9:<\/p>\n<ol>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03b4\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5\u03b9\u03ba\u03c4\u03bf\u03cd\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd\u03c2 \u03c3\u03b5 \u03ba\u03b1\u03c4\u03b1\u03c7\u03c1\u03b7\u03c3\u03c4\u03b9\u03ba\u03ac \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03bf<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bc\u03b5 \u03b5\u03c4\u03b5\u03c1\u03ce\u03bd\u03c5\u03bc\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03bf\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 (\u03c4\u03b1 \u03ad\u03b2\u03b1\u03bb\u03b1 \u03bc\u03b1\u03b6\u03af \u03b3\u03b9\u03b1\u03c4\u03af \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1)<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/li>\n<li>\u039d\u03b1 \u03be\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5 \u03c0\u03ce\u03c2 \u03b4\u03b9\u03b1\u03b9\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b7 \u03ae \u03ba\u03b1\u03b9 \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03ba\u03bb\u03b1\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd<\/li>\n<li>\u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc \u03ae \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03ba\u03bb\u03b1\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd<\/li>\n<\/ol>\n<p>\u03a0\u03ac\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03ad\u03bd\u03b1-\u03ad\u03bd\u03b1:<\/p>\n<h3 data-path-to-node=\"6\">\u2705 \u0399\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03b1 \u039a\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/h3>\n<p data-path-to-node=\"7\">\u0394\u03cd\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03b1 \u03b1\u03bd \u03b5\u03ba\u03c6\u03c1\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1.<\/p>\n<ul data-path-to-node=\"8\">\n<li>\n<p data-path-to-node=\"8,0,0\"><b data-path-to-node=\"8,0,0\" data-index-in-node=\"0\">\u03a0\u03ce\u03c2 \u03c4\u03bf \u03b2\u03c1\u03af\u03c3\u03ba\u03c9;<\/b> <span style=\"text-decoration: underline\">\u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03b6\u03c9 \u03ae \u03b4\u03b9\u03b1\u03b9\u03c1\u03ce \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03cc\u03c1\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 (\u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae) \u03bc\u03b5 \u03c4\u03bf\u03bd <b data-path-to-node=\"8,0,0\" data-index-in-node=\"105\">\u03af\u03b4\u03b9\u03bf<\/b> \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc<\/span>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,1,0\"><b data-path-to-node=\"8,1,0\" data-index-in-node=\"0\">\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/b><\/p>\n<\/li>\n<\/ul>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/aa\/ql_381225c81582480dd915f879f8f51baa_l3.png\" height=\"36\" width=\"100\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#92;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#55;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#125;&#123;&#49;&#52;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#54;&#125;&#123;&#50;&#49;&#125; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u03a4\u03b9 \u03ad\u03ba\u03b1\u03bd\u03b1; \u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03af\u03b1\u03c3\u03b1 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03bc\u03b5 \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc (\u03c0\u03c1\u03ce\u03c4\u03b1 \u03c4\u03bf 2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf 3).<\/p>\n<h3 data-path-to-node=\"9\">\u2705 \u039c\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03ae \u039a\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03b5 \u0394\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03b1<\/h3>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">\u039a\u03bb\u03ac\u03c3\u03bc\u03b1 \u03c3\u03b5 \u0394\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03cc:<\/b> <span style=\"text-decoration: underline\">\u0394\u03b9\u03b1\u03b9\u03c1\u03ce \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae<\/span>.<\/p>\n<ul data-path-to-node=\"10,0,1\">\n<li>\n<p data-path-to-node=\"10,0,1,0,0\"><span class=\"math-inline\" data-math=\"\\frac{3}{4} \\rightarrow 3 : 4 = 0,75\" data-index-in-node=\"0\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/c3\/ql_20ccc91c0984900ed00766f7293635c3_l3.png\" height=\"36\" width=\"125\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#52;&#125;&#32;&#61;&#32;&#51;&#32;&#58;&#32;&#52;&#32;&#61;&#32;&#48;&#44;&#55;&#53; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u0391\u03bd \u03ba\u03ac\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03c3\u03c4\u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b4\u03b9\u03cc \u03c3\u03b1\u03c2 \u03b8\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 0,75.<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">\u0394\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03cc\u03c2 \u03c3\u03b5 \u039a\u03bb\u03ac\u03c3\u03bc\u03b1:<\/b> <span style=\"text-decoration: underline\">\u0393\u03c1\u03ac\u03c6\u03c9 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c7\u03c9\u03c1\u03af\u03c2 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03b4\u03b9\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03c3\u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae. \u03a3\u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03b2\u03ac\u03b6\u03c9 \u03c4\u03bf 1 \u03ba\u03b1\u03b9 \u03c4\u03cc\u03c3\u03b1 \u03bc\u03b7\u03b4\u03b5\u03bd\u03b9\u03ba\u03ac \u03cc\u03c3\u03b1 \u03ae\u03c4\u03b1\u03bd \u03c4\u03b1 \u03b4\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03ac \u03c8\u03b7\u03c6\u03af\u03b1<\/span>.<\/p>\n<ul data-path-to-node=\"10,1,1\">\n<li>\n<p data-path-to-node=\"10,1,1,0,0\">\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/15\/ql_3b34e83deb6f59a7b77a042f23587e15_l3.png\" height=\"36\" width=\"87\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#48;&#44;&#50;&#52;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#50;&#52;&#125;&#123;&#49;&#48;&#48;&#125; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"11\">\u2705 \u0391\u03c0\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u039a\u03bb\u03b1\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd<\/h3>\n<p data-path-to-node=\"12\">\u039a\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03c0\u03b9\u03bf \"\u03bc\u03b9\u03ba\u03c1\u03cc\" \u03ba\u03b1\u03b9 \u03b5\u03cd\u03c7\u03c1\u03b7\u03c3\u03c4\u03bf.<\/p>\n<ul data-path-to-node=\"13\">\n<li>\n<p data-path-to-node=\"13,0,0\"><b data-path-to-node=\"13,0,0\" data-index-in-node=\"0\">\u03a0\u03ce\u03c2;<\/b> \u0394\u03b9\u03b1\u03b9\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03bc\u03b5 \u03c4\u03bf\u03bd <strong>\u039c\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u039a\u03bf\u03b9\u03bd\u03cc \u0394\u03b9\u03b1\u03b9\u03c1\u03ad\u03c4\u03b7 (\u039c.\u039a.\u0394.)<\/strong> \u03c4\u03bf\u03c5\u03c2. \u03a0\u03ce\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03c9 \u03c4\u03bf\u03bd \u039c.\u039a.\u0394.; <a href=\"https:\/\/youtu.be\/PfNo69gnng8?si=SCwcHl93LTIFmaJh\" target=\"_blank\" rel=\"noopener\">\u0394\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae<\/a>, \u03ba\u03ac\u03bd\u03c4\u03b5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 (\u03cc\u03c3\u03b5\u03c2 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9) \u03c3\u03c4\u03bf \u03c0\u03c1\u03cc\u03c7\u03b5\u03b9\u03c1\u03cc \u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03c4\u03bf \u03bc\u03ac\u03b8\u03b5\u03c4\u03b5.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,1,0\"><b data-path-to-node=\"13,1,0\" data-index-in-node=\"0\">\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/b><\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/ed\/ql_f8b7e890e4902cd78e457e89d3307fed_l3.png\" height=\"36\" width=\"54\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#92;&#102;&#114;&#97;&#99;&#123;&#49;&#50;&#125;&#123;&#49;&#54;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#52;&#125; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u039f \u039c.\u039a.\u0394. (12,16) \u03b5\u03af\u03bd\u03b1\u03b9 4, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b1 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03bc\u03b5 \u03c4\u03bf 4. \u0391\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03ba\u03b7\u03b8\u03b5\u03af\u03c4\u03b5, \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c3\u03c4\u03bf \u03c0\u03c1\u03cc\u03c7\u03b5\u03b9\u03c1\u03cc \u03c3\u03b1\u03c2 \u03c4\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 12\/15, 20\/24, 40\/60 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03b3\u03af\u03bd\u03bf\u03c5\u03bd \u03b1\u03bd\u03ac\u03b3\u03c9\u03b3\u03b1 (\u03bd\u03b1 \u03bc\u03b7\u03bd \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ac\u03bb\u03bb\u03bf).<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 data-path-to-node=\"14\">\u2705 \u039c\u03b5\u03b9\u03ba\u03c4\u03bf\u03af \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af &amp; \u039a\u03b1\u03c4\u03b1\u03c7\u03c1\u03b7\u03c3\u03c4\u03b9\u03ba\u03ac \u039a\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/h3>\n<ul data-path-to-node=\"15\">\n<li>\n<p data-path-to-node=\"15,0,0\"><b data-path-to-node=\"15,0,0\" data-index-in-node=\"0\">\u039c\u03b5\u03b9\u03ba\u03c4\u03cc\u03c2 \u03c3\u03b5 \u039a\u03bb\u03ac\u03c3\u03bc\u03b1:<\/b> \u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03b6\u03c9 \u03c4\u03bf\u03bd \u03b1\u03ba\u03ad\u03c1\u03b1\u03b9\u03bf \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03c9 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae. \u039f \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bc\u03ad\u03bd\u03b5\u03b9 \u03af\u03b4\u03b9\u03bf\u03c2.<\/p>\n<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"\u039c\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03ae \u03bc\u03b5\u03b9\u03ba\u03c4\u03bf\u03cd \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd \u03c3\u03b5 \u03ba\u03b1\u03c4\u03b1\u03c7\u03c1\u03b7\u03c3\u03c4\u03b9\u03ba\u03cc \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 #\u03ba\u03bb\u03b1\u03c3\u03bc\u03b1\u03c4\u03b1\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/7uvZyfrU_Dw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<ul data-path-to-node=\"15\">\n<li>\n<p data-path-to-node=\"15,1,0\"><b data-path-to-node=\"15,1,0\" data-index-in-node=\"0\">\u039a\u03bb\u03ac\u03c3\u03bc\u03b1 \u03c3\u03b5 \u039c\u03b5\u03b9\u03ba\u03c4\u03cc:<\/b> \u039a\u03ac\u03bd\u03c9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7. \u03a4\u03bf \u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03b1\u03ba\u03ad\u03c1\u03b1\u03b9\u03bf\u03c2, \u03c4\u03bf \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03bd\u03ad\u03bf\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae\u03c2.<\/p>\n<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"\u039c\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03ae \u03ba\u03b1\u03c4\u03b1\u03c7\u03c1\u03b7\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03b5 \u03bc\u03b5\u03b9\u03ba\u03c4\u03cc \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc #\u03ba\u03bb\u03b1\u03c3\u03bc\u03b1\u03c4\u03b1 #\u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/mmcLdwj3zvg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3 data-path-to-node=\"16\">\u2705 \u0395\u03c4\u03b5\u03c1\u03ce\u03bd\u03c5\u03bc\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u039f\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1<\/h3>\n<ul data-path-to-node=\"17\">\n<li>\n<p data-path-to-node=\"17,0,0\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">\u0392\u03ae\u03bc\u03b1 1:<\/b> \u0392\u03c1\u03af\u03c3\u03ba\u03c9 \u03c4\u03bf \u0395.\u039a.\u03a0. \u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ce\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">\u0392\u03ae\u03bc\u03b1 2:<\/b> <span style=\"text-decoration: underline\">\u0392\u03ac\u03b6\u03c9 \"\u03ba\u03b1\u03c0\u03b5\u03bb\u03ac\u03ba\u03b9\u03b1\" \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03b8\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b2\u03ac\u03b6\u03c9 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c0\u03bf\u03c5 \u03b1\u03bd \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03c3\u03c9 \u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03b8\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03af\u03c3\u03bf\u03c2 \u03bc\u03b5 \u03c4\u03bf \u0395.\u039a.\u03a0<\/span>.<\/p>\n<\/li>\n<li><strong>\u03a0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae: \u0393\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03bf\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1, <span style=\"text-decoration: underline\">\u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf \u0395.\u039a.\u03a0<\/span>. \u0391\u03bd \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b2\u03ac\u03bb\u03b5\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c7\u03b9\u03b1\u03c3\u03c4\u03af \u03c3\u03c4\u03b1 \u03ba\u03b1\u03c0\u03b5\u03bb\u03ac\u03ba\u03b9\u03b1 \u03c4\u03b1 \u03ba\u03b1\u03b9\u03bd\u03bf\u03cd\u03c1\u03b3\u03b9\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1, \u03b1\u03bb\u03bb\u03ac \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03a4\u0395\u03a1\u0391\u03a3\u03a4\u0399\u0391!!! \u00a0<\/strong><\/li>\n<li>\n<p data-path-to-node=\"17,2,0\"><b>\u039d\u03b1 \u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 (\u03c4\u03bf \u03b2\u03ae\u03bc\u03b1 3 \u03b5\u03bc\u03b5\u03af\u03c2 \u03c4\u03bf \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03b1 \"\u03ba\u03b1\u03c0\u03b5\u03bb\u03ac\u03ba\u03b9\u03b1\"):<\/b><\/p>\n<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"\u039c\u0395\u03a4\u0391\u03a4\u03a1\u039f\u03a0\u0397 \u0395\u03a4\u0395\u03a1\u03a9\u039d\u03a5\u039c\u03a9\u039d \u039a\u039b\u0391\u03a3\u039c\u0391\u03a4\u03a9\u039d \u03a3\u0395 \u039f\u039c\u03a9\u039d\u03a5\u039c\u0391,  \u039c\u0391\u0398\u0397\u039c\u0391\u03a4\u0399\u039a\u0391,\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/AXv19pXyVc8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3 data-path-to-node=\"18\"><\/h3>\n<h3 data-path-to-node=\"18\">\u2705 \u03a3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u039a\u03bb\u03b1\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd<\/h3>\n<p data-path-to-node=\"19\"><span style=\"text-decoration: underline\">\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03c9, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03b1 \u03ba\u03ac\u03bd\u03c9 <b data-path-to-node=\"19\" data-index-in-node=\"35\">\u039f\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1 (\u03bc\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b1\u03c0\u03cc \u03c0\u03ac\u03bd\u03c9)<\/b><\/span>. \u039c\u03b5\u03c4\u03ac, \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc \u03bc\u03b5 \u03c4\u03bf\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae.<\/p>\n<hr data-path-to-node=\"21\" \/>\n<h2 data-path-to-node=\"22\"><\/h2>\n<h2 data-path-to-node=\"22\">2. \u03a0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03bc\u03b5 \u039a\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/h2>\n<h3 data-path-to-node=\"23\">\u2795\u2796 \u03a0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u0391\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7<\/h3>\n<blockquote data-path-to-node=\"24\">\n<p data-path-to-node=\"24,0\"><b data-path-to-node=\"24,0\" data-index-in-node=\"0\">\u03a0\u03a1\u039f\u03a3\u039f\u03a7\u0397:<\/b> \u039c\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03c9 \u03ae \u03bd\u03b1 \u03b1\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03c9 <b data-path-to-node=\"24,0\" data-index-in-node=\"41\">\u039c\u039f\u039d\u039f \u039f\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1<\/b> \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1.<\/p>\n<\/blockquote>\n<ol start=\"1\" data-path-to-node=\"25\">\n<li>\n<p data-path-to-node=\"25,0,0\">\u0391\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c4\u03b5\u03c1\u03ce\u03bd\u03c5\u03bc\u03b1, \u03c4\u03b1 \u03ba\u03ac\u03bd\u03c9 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03bf\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1 (\u03bc\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03af\u03b4\u03b1\u03bc\u03b5 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,1,0\">\u03a0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03c9 \u03ae \u03b1\u03c6\u03b1\u03b9\u03c1\u03ce \u03c4\u03bf\u03c5\u03c2 <b data-path-to-node=\"25,1,0\" data-index-in-node=\"23\">\u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ad\u03c2<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,2,0\">\u039f <b data-path-to-node=\"25,2,0\" data-index-in-node=\"2\">\u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bc\u03ad\u03bd\u03b5\u03b9 \u03bf \u03af\u03b4\u03b9\u03bf\u03c2<\/b>.<\/p>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h3 data-path-to-node=\"27\">\u2716\ufe0f \u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2<\/h3>\n<p data-path-to-node=\"28\">\u0395\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03c4\u03b1 \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03b1! \u0394\u03b5\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1.<\/p>\n<ol start=\"1\" data-path-to-node=\"29\">\n<li>\n<p data-path-to-node=\"29,0,0\">\u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03b6\u03c9 <b data-path-to-node=\"29,0,0\" data-index-in-node=\"14\">\u0391\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03bc\u03b5 \u0391\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,1,0\">\u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03b6\u03c9 <b data-path-to-node=\"29,1,0\" data-index-in-node=\"14\">\u03a0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03bc\u03b5 \u03a0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae<\/b>.<\/p>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h3 data-path-to-node=\"31\">\u2797 \u0394\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7<\/h3>\n<p data-path-to-node=\"32\">\u0398\u03c5\u03bc\u03ae\u03c3\u03bf\u03c5 \u03c4\u03bf\u03bd \u03ba\u03b1\u03bd\u03cc\u03bd\u03b1: <b data-path-to-node=\"32\" data-index-in-node=\"20\">\"\u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03c9 \u03ba\u03b1\u03b9 \u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03b6\u03c9\"<\/b>.<\/p>\n<ol start=\"1\" data-path-to-node=\"33\">\n<li>\n<p data-path-to-node=\"33,0,0\">\u0391\u03c6\u03ae\u03bd\u03c9 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"33,1,0\">\u039c\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03c9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"33,2,0\">\u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03c9 \u03c4\u03bf <b data-path-to-node=\"33,2,0\" data-index-in-node=\"14\">\u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf<\/b> \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1.<\/p>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h3 data-path-to-node=\"35\">\ud83d\udd22 \u0391\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03a0\u03b1\u03c1\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2<\/h3>\n<p data-path-to-node=\"36\">\u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ce \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c3\u03b5\u03b9\u03c1\u03ac (\"\u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03ac\u03be\u03b5\u03c9\u03bd\"):<\/p>\n<ol start=\"1\" data-path-to-node=\"37\">\n<li>\n<p data-path-to-node=\"37,0,0\">\u03a0\u03b1\u03c1\u03b5\u03bd\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"37,1,0\">\u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03bf\u03af &amp; \u0394\u03b9\u03b1\u03b9\u03c1\u03ad\u03c3\u03b5\u03b9\u03c2 (\u03b1\u03c0\u03cc \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03ac \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b4\u03b5\u03be\u03b9\u03ac)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"37,2,0\">\u03a0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 &amp; \u0391\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03b5\u03b9\u03c2<\/p>\n<\/li>\n<\/ol>\n<p><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-597\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-18-at-5.39.42-PM.png\" alt=\"\" width=\"319\" height=\"110\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-18-at-5.39.42-PM.png 400w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-18-at-5.39.42-PM-300x104.png 300w\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-599\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-18-at-5.39.49-PM.png\" alt=\"\" width=\"215\" height=\"101\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-18-at-5.39.49-PM.png 306w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-18-at-5.39.49-PM-300x141.png 300w\" sizes=\"auto, (max-width: 215px) 100vw, 215px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-600\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-18-at-5.40.12-PM.png\" alt=\"\" width=\"176\" height=\"63\" \/><\/p>\n<p>\u0391\u03bd \u03b4\u03b5\u03bd \u03ba\u03b1\u03c4\u03b1\u03bb\u03b1\u03b2\u03b1\u03af\u03bd\u03b5\u03c4\u03b5 \u03ba\u03ac\u03c4\u03b9, \u03ba\u03ac\u03bd\u03c4\u03b5 \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ac \u03c4\u03b9\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b4\u03b9\u03cc \u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b8\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf.<\/p>\n<p>&nbsp;<\/p>\n<hr data-path-to-node=\"38\" \/>\n<h2 data-path-to-node=\"39\">3. \u039b\u03cd\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03a0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/h2>\n<p data-path-to-node=\"40\">\u03a0\u03ce\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bb\u03b1\u03b2\u03b1\u03af\u03bd\u03c9 \u03c4\u03b9 \u03c0\u03c1\u03ac\u03be\u03b7 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03c9;<\/p>\n<ul data-path-to-node=\"41\">\n<li>\n<p data-path-to-node=\"41,0,0\"><b data-path-to-node=\"41,0,0\" data-index-in-node=\"0\">\u03a0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b7:<\/b> \u038c\u03c4\u03b1\u03bd \u03b1\u03ba\u03bf\u03cd\u03c9 \u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03cc\u03c0\u03c9\u03c2 \"\u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac\", \"\u03cc\u03bb\u03b1 \u03bc\u03b1\u03b6\u03af\".<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"41,1,0\"><b data-path-to-node=\"41,1,0\" data-index-in-node=\"0\">\u0391\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7:<\/b> \u038c\u03c4\u03b1\u03bd \u03c8\u03ac\u03c7\u03bd\u03c9 \u03c4\u03bf \"\u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03bf\", \u03c4\u03b7 \"\u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac\", \u03c4\u03bf \"\u03c0\u03cc\u03c3\u03bf \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9\/\u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf\".<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"41,2,0\"><b data-path-to-node=\"41,2,0\" data-index-in-node=\"0\">\u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2:<\/b><\/p>\n<ul data-path-to-node=\"41,2,1\">\n<li>\n<p data-path-to-node=\"41,2,1,0,0\">\u038c\u03c4\u03b1\u03bd \u03c8\u03ac\u03c7\u03bd\u03c9 <b data-path-to-node=\"41,2,1,0,0\" data-index-in-node=\"11\">\u03bc\u03ad\u03c1\u03bf\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd<\/b> (\u03c0.\u03c7., \u03c4\u03bf 1\/3<span class=\"math-inline\" data-math=\"\\frac{1}{3}\" data-index-in-node=\"40\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mfrac\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> \u03c4\u03c9\u03bd 60 \u03b5\u03c5\u03c1\u03ce <span class=\"math-inline\" data-math=\"\\rightarrow \\frac{1}{3} \\cdot 60\" data-index-in-node=\"64\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mrel\">\u2192 1\/3<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mfrac\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mbin\">\u22c5<\/span><\/span><span class=\"base\"><span class=\"mord\">60\/1 = 20 \u03b5\u03c5\u03c1\u03ce<\/span><\/span><\/span><\/span><\/span>).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"41,2,1,1,0\">\u038c\u03c4\u03b1\u03bd \u03be\u03ad\u03c1\u03c9 \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03ae \u03c4\u03b7\u03c2 \u03bc\u03af\u03b1\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 (\u03b5\u03bd\u03cc\u03c2 \u03c3\u03c5\u03bd\u03cc\u03bb\u03bf\u03c5) \u03ba\u03b1\u03b9 \u03c8\u03ac\u03c7\u03bd\u03c9 \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03ae \u03c4\u03bf\u03c5 \u03bc\u03ad\u03c1\u03bf\u03c5\u03c2.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"41,2,1,1,0\">\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1: \u039f \u0398\u03bf\u03b4\u03c9\u03c1\u03ae\u03c2 \u03c3\u03ba\u03cc\u03c1\u03b1\u03c1\u03b5 36 \u03c0\u03cc\u03bd\u03c4\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b1\u03b3\u03ce\u03bd\u03b1 \u03bc\u03c0\u03ac\u03c3\u03ba\u03b5\u03c4. \u0391\u03c0\u03cc \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03c4\u03b1 3\/4 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03ba\u03cc\u03c1\u03b1\u03c1\u03b5 \u03bc\u03b5 \u03c4\u03c1\u03af\u03c0\u03bf\u03bd\u03c4\u03b1. \u03a0\u03cc\u03c3\u03bf\u03c5\u03c2 \u03c0\u03cc\u03bd\u03c4\u03bf\u03c5\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b5 \u03bc\u03b5 \u03c4\u03c1\u03af\u03c0\u03bf\u03bd\u03c4\u03b1; --&gt; \u039e\u03ad\u03c1\u03c9 \u03c4\u03bf \u03c3\u03cd\u03bd\u03bf\u03bb\u03bf \u03c4\u03c9\u03bd \u03c0\u03cc\u03bd\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 \u0398\u03bf\u03b4\u03c9\u03c1\u03ae (\u03c4\u03b1 4\/4) \u03ba\u03b1\u03b9 \u03c8\u03ac\u03c7\u03bd\u03c9 \u03c4\u03b1 3\/4. \u0398\u03b1 \u03ba\u03ac\u03bd\u03c9 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc: 36 <span class=\"math-inline\" data-math=\"\\rightarrow \\frac{1}{3} \\cdot 60\" data-index-in-node=\"64\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mbin\">\u22c5<\/span><\/span><\/span><\/span><\/span> 3\/4 \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03b2\u03c1\u03c9 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03cc\u03bd\u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u0398\u03bf\u03b4\u03c9\u03c1\u03ae.<\/p>\n<p><strong>\u0392\u0384 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2: \"\u039e\u03b1\u03bd\u03b1\u03c7\u03c4\u03af\u03b6\u03c9\" \u03c4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03b5\u03af\u03b4\u03b1\u03bc\u03b5 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7<\/strong><br \/>\n<strong><span style=\"color: #ff0000\">\u03a4\u03b1 4\/4 \u03c4\u03c9\u03bd \u03c0\u03cc\u03bd\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 \u0398\u03bf\u03b4\u03c9\u03c1\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 36<\/span><\/strong><br \/>\n<strong><span style=\"color: #ff0000\">\u03a4\u03bf 1\/4 \u03c4\u03c9\u03bd \u03c0\u03cc\u03bd\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 \u0398\u03bf\u03b4\u03c9\u03c1\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 36 : 4 = 9 \u03c0\u03cc\u03bd\u03c4\u03bf\u03b9<\/span><\/strong><br \/>\n<strong><span style=\"color: #ff0000\">\u03a4\u03b1 3\/4 \u03c4\u03c9\u03bd \u03c0\u03cc\u03bd\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 \u0398\u03bf\u03b4\u03c9\u03c1\u03ae \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 9 x 3 = 27<\/span><\/strong><\/p>\n<p><span style=\"color: #000000\">\u0395\u03af\u03bd\u03b1\u03b9 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7; \u0391\u03bd \u03cc\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03c0\u03cc\u03bd\u03c4\u03bf\u03b9 \u03c0\u03bf\u03c5 \u03c3\u03ba\u03cc\u03c1\u03b1\u03c1\u03b5 \u03bf \u0398\u03bf\u03b4\u03c9\u03c1\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 36, \u03c4\u03cc\u03c4\u03b5 \u03c4\u03b1 3\/4 \u03c4\u03c9\u03bd \u03c0\u03cc\u03bd\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 27.<\/span><\/li>\n<\/ul>\n<\/li>\n<li>\n<p data-path-to-node=\"41,3,0\"><b data-path-to-node=\"41,3,0\" data-index-in-node=\"0\">\u0394\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7:<\/b><\/p>\n<ul data-path-to-node=\"41,3,1\">\n<li>\n<p data-path-to-node=\"41,3,1,0,0\">\u038c\u03c4\u03b1\u03bd \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03c9 \u03ba\u03ac\u03c4\u03b9 \u03c3\u03b5 \u03af\u03c3\u03b1 \u03bc\u03ad\u03c1\u03b7.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"41,3,1,1,0\">\u038c\u03c4\u03b1\u03bd \u03b8\u03ad\u03bb\u03c9 \u03bd\u03b1 \u03b4\u03c9 \"\u03c0\u03cc\u03c3\u03b5\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c7\u03c9\u03c1\u03ac\u03b5\u03b9\" \u03c4\u03bf \u03ad\u03bd\u03b1 \u03c3\u03c4\u03bf \u03ac\u03bb\u03bb\u03bf.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"41,3,1,2,0\">\u038c\u03c4\u03b1\u03bd \u03be\u03ad\u03c1\u03c9 \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03ae \u03c4\u03bf\u03c5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c8\u03ac\u03c7\u03bd\u03c9 \u03c4\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 (\u03ae \u03cc\u03bb\u03bf \u03c4\u03bf\u03bd \u03c0\u03bb\u03b7\u03b8\u03c5\u03c3\u03bc\u03cc).<\/p>\n<\/li>\n<li>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1: \u03a4\u03b1 3\/8 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03ba\u03c4\u03ce\u03bd \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bd\u03b1\u03b8\u03b7\u03bd\u03b1\u03ca\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03ad\u03c1\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u0395\u03c5\u03c1\u03ce\u03c0\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 12 \u03c0\u03bf\u03b4\u03bf\u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2. \u03a0\u03cc\u03c3\u03bf\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03bf\u03b4\u03bf\u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bd\u03b1\u03b8\u03b7\u03bd\u03b1\u03ca\u03ba\u03bf\u03cd; \u039e\u03ad\u03c1\u03c9 \u03c4\u03b1 3\/8 \u03c0\u03cc\u03c3\u03bf\u03b9 \u03c0\u03b1\u03af\u03ba\u03c4\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c8\u03ac\u03c7\u03bd\u03c9 \u03c4\u03b1 8\/8, \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03af\u03ba\u03c4\u03b5\u03c2. \u0398\u03b1 \u03ba\u03ac\u03bd\u03c9 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7:<br \/>\n12 : 3\/8<strong>\u0392\u0384 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2: \"\u039e\u03b1\u03bd\u03b1\u03c7\u03c4\u03af\u03b6\u03c9\" \u03c4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03b5\u03af\u03b4\u03b1\u03bc\u03b5 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7<\/strong><br \/>\n<strong><span style=\"color: #ff0000\">\u03a4\u03b1 3\/8 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03ba\u03c4\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 12<\/span><\/strong><br \/>\n<strong><span style=\"color: #ff0000\">\u03a4\u03bf 1\/8 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03ba\u03c4\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 12 : 3 = 4 \u03c0\u03b1\u03af\u03ba\u03c4\u03b5\u03c2<\/span><\/strong><br \/>\n<strong><span style=\"color: #ff0000\">\u03a4\u03b1 8\/8 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03ba\u03c4\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 4 x 8 = 32 \u03c0\u03b1\u03af\u03ba\u03c4\u03b5\u03c2<\/span><\/strong><\/p>\n<p><span style=\"color: #000000\">\u0395\u03af\u03bd\u03b1\u03b9 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7; \u0391\u03bd \u03cc\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03c4\u03b1 3\/8 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03ba\u03c4\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 12, \u03c4\u03cc\u03c4\u03b5 \u03cc\u03bb\u03bf\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 32. \u039c\u03b9\u03b1 \u03c7\u03b1\u03c1\u03ac \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03ae \u03bc\u03b1\u03c2.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"42\" \/>\n<p data-path-to-node=\"46\">\n","protected":false},"excerpt":{"rendered":"<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03af\u03bc\u03b1\u03c3\u03c4\u03b5 \u03ad\u03c4\u03bf\u03b9\u03bc\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b4\u03b9\u03b1\u03b3\u03ce\u03bd\u03b9\u03c3\u03bc\u03b1, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c3\u03af\u03b3\u03bf\u03c5\u03c1\u03bf\u03b9 \u03cc\u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9: \u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bc\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03b4\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03b5 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u039d\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2025\/12\/18\/%ce%bc%ce%b1%ce%b8%ce%b7%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ac-%ce%ba%ce%bb%ce%ac%cf%83%ce%bc%ce%b1%cf%84%ce%b1-%cf%8c%cf%83%ce%b1-%cf%80%cf%81%ce%ad%cf%80%ce%b5%ce%b9-%ce%bd%ce%b1-%ce%be%ce%ad\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac &#8211; \u039a\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 &#8211; \u038c\u03c3\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03be\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5&#8221;<\/span><\/a><\/div>\n","protected":false},"author":10600,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,31,15],"tags":[],"class_list":["post-593","post","type-post","status-publish","format-standard","hentry","category-11","category-31","category-15"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/users\/10600"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/comments?post=593"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/593\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/media?parent=593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/categories?post=593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/tags?post=593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}