{"id":505,"date":"2025-12-01T17:31:50","date_gmt":"2025-12-01T14:31:50","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/?p=505"},"modified":"2025-12-01T22:15:12","modified_gmt":"2025-12-01T19:15:12","slug":"%ce%b4%ce%b5%cf%85%cf%84%ce%ad%cf%81%ce%b1-1-%ce%b4%ce%b5%ce%ba%ce%b5%ce%bc%ce%b2%cf%81%ce%af%ce%bf%cf%85","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2025\/12\/01\/%ce%b4%ce%b5%cf%85%cf%84%ce%ad%cf%81%ce%b1-1-%ce%b4%ce%b5%ce%ba%ce%b5%ce%bc%ce%b2%cf%81%ce%af%ce%bf%cf%85\/","title":{"rendered":"\u0394\u03b5\u03c5\u03c4\u03ad\u03c1\u03b1 1 \u0394\u03b5\u03ba\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5"},"content":{"rendered":"<p>\u03a0\u03c1\u03ce\u03c4\u03b1 \u03b1\u03c0' \u03cc\u03bb\u03b1, \u039a\u03b1\u03bb\u03cc \u03bc\u03ae\u03bd\u03b1 \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2! \u03a0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b8\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03b1\u03bc\u03b5 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1.<\/p>\n<p><strong>\u0393\u03bb\u03ce\u03c3\u03c3\u03b1<\/strong><\/p>\n<ul>\n<li>\u0392\u03b9\u03b2\u03bb\u03af\u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae, \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 81: \u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03c1\u03b1\u03c6\u03bf, \u03c4\u03bf \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9, \u03c3\u03b5 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u0393\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03b8\u03b5 \u03c0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b1\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u039a\u03cd\u03c1\u03b9\u03b1 \u03ae \u0394\u03b5\u03c5\u03c4\u03b5\u03c1\u03b5\u03cd\u03bf\u03c5\u03c3\u03b1.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-507\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.08.58-PM.png\" alt=\"\" width=\"1466\" height=\"338\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.08.58-PM.png 1466w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.08.58-PM-300x69.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.08.58-PM-1024x236.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.08.58-PM-768x177.png 768w\" sizes=\"auto, (max-width: 1466px) 100vw, 1466px\" \/><\/p>\n<p><strong>\u0398\u03c5\u03bc\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5: \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c4\u03cc\u03c3\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03cc\u03c3\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03c1\u03ae\u03bc\u03b1\u03c4\u03b1. \u0386\u03c1\u03b1, \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c5\u03c0\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c1\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03cc\u03b4\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u0386\u03c1\u03b1, \u03b1\u03bd \u03c3\u03b5 \u03bc\u03af\u03b1 \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 4 \u03c1\u03ae\u03bc\u03b1\u03c4\u03b1, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03ba\u03b5\u03c6\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03bf\u03b9\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 4 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae \u03ba\u03ac\u03b8\u03b5 \u03c0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03ae \u03cc\u03c7\u03b9. \u0391\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 (\u03cc\u03c4\u03b1\u03bd, \u03b1\u03c6\u03bf\u03cd, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae, \u03b4\u03b9\u03cc\u03c4\u03b9, \u03ba\u03b1\u03b8\u03ce\u03c2, \u03b1\u03bd, \u03ce\u03c3\u03c4\u03b5, \u03bd\u03b1, \u03cc\u03c4\u03b9 \u03ba\u03c4\u03bb.), \u03c4\u03cc\u03c4\u03b5 \u03b7 \u03c0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03b5\u03cd\u03bf\u03c5\u03c3\u03b1. \u0391\u03bd \u03cc\u03c7\u03b9, \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03cd\u03c1\u03b9\u03b1!<\/strong><\/p>\n<ul>\n<li>\u0392\u03b9\u03b2\u03bb\u03af\u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae, \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 85: \u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03bf\u03bb\u03ae \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u0394\u03ae\u03bc\u03b1\u03c1\u03c7\u03bf \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03b1\u03c5\u03bb\u03b9\u03c3\u03bc\u03cc \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03c3\u03c6\u03cd\u03b3\u03c9\u03bd \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ba\u03bf\u03bd\u03c4\u03ac \u03bc\u03b1\u03c2.<\/li>\n<li>\u0393\u03c1\u03b1\u03c0\u03c4\u03bf\u03cd \u039b\u03cc\u03b3\u03bf\u03c5: \u03b1\u03bd\u03c4\u03b9\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03bf\u03bb\u03ae \u03b1\u03c0\u03cc \u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf. \u039a\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03b1\u03bd \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5. \u03a6\u03c1\u03bf\u03bd\u03c4\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03cc, \u03c7\u03c9\u03c1\u03af\u03c2 \u03ba\u03b5\u03bd\u03ac \u03ba\u03b1\u03b9 \u03bb\u03ac\u03b8\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c0\u03b5\u03af\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03b4\u03ae\u03bc\u03b1\u03c1\u03c7\u03bf. \u03a0\u03c1\u03bf\u03c3\u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03bf\u03c1\u03b8\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ac \u03bb\u03ac\u03b8\u03b7. \u03a4\u03b1 \u03b4\u03b9\u03bf\u03c1\u03b8\u03ce\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae.<\/li>\n<\/ul>\n<p><strong>\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac<\/strong><\/p>\n<ul>\n<li>\u03a4\u03b5\u03c4\u03c1\u03ac\u03b4\u03b9\u03bf \u0395\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd:<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-508\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.15.54-PM.png\" alt=\"\" width=\"1484\" height=\"210\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.15.54-PM.png 1484w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.15.54-PM-300x42.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.15.54-PM-1024x145.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.15.54-PM-768x109.png 768w\" sizes=\"auto, (max-width: 1484px) 100vw, 1484px\" \/><\/p>\n<p>\u0394\u03b9\u03b1\u03b2\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03c6\u03ce\u03bd\u03b7\u03c3\u03b7. \u0396\u03b7\u03c4\u03ac \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b6\u03b5\u03c5\u03b3\u03ac\u03c1\u03b9\u03b1 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03c9\u03bd \u03ba\u03bb\u03b1\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd. \u039e\u03b5\u03ba\u03b9\u03bd\u03ac\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03b1 9\/15.<\/p>\n<p>\u03a3\u03ba\u03b5\u03c6\u03c4\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c0\u03bf\u03b9\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03bf \u03bc\u03b5 \u03c4\u03b1 9\/15. \u03a4\u03bf 9 \u03ba\u03b1\u03b9 \u03c4\u03bf 15 \u03b4\u03b9\u03b1\u03b9\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03bc\u03b5 \u03c4\u03bf 3. \u0391\u03bd \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd\u03c2 \u03bc\u03b5 \u03c4\u03bf 3 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1:<\/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\/2e\/ql_504cb213b3ee9c9783ea18277c90992e_l3.png\" height=\"36\" width=\"78\" 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;&#57;&#32;&#58;&#32;&#51;&#125;&#123;&#49;&#53;&#32;&#58;&#32;&#51;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#53;&#125; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u039f\u03c0\u03cc\u03c4\u03b5 \u03c6\u03c4\u03b9\u03ac\u03be\u03b1\u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03b6\u03b5\u03c5\u03b3\u03ac\u03c1\u03b9 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03c9\u03bd \u03ba\u03bb\u03b1\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd. \u03a0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03c4\u03c1\u03cc\u03c0\u03bf (\u03bc\u03b5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c3\u03b5\u03b9\u03c2) \u03bd\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03b6\u03b5\u03c5\u03b3\u03ac\u03c1\u03b9\u03b1 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03c9\u03bd \u03ba\u03bb\u03b1\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-509\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.20.42-PM.png\" alt=\"\" width=\"1492\" height=\"308\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.20.42-PM.png 1492w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.20.42-PM-300x62.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.20.42-PM-1024x211.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.20.42-PM-768x159.png 768w\" sizes=\"auto, (max-width: 1492px) 100vw, 1492px\" \/><\/p>\n<p>\u038c\u03c0\u03c9\u03c2 \u03b8\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1:<\/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\/78\/ql_f7b29fc1dff9851e0b7f07b24a1cd678_l3.png\" height=\"36\" width=\"1165\" 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;&#53;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#125;&#123;&#49;&#48;&#125;&#32;&epsilon;&pi;&epsilon;&iota;&delta;\u03ae&#32;&pi;&omicron;&lambda;&lambda;&alpha;&pi;&lambda;&alpha;&sigma;&iota;\u03ac&sigma;&alpha;&mu;&epsilon;&#32;&alpha;&rho;&iota;&theta;&mu;&eta;&tau;\u03ae&#32;&kappa;&alpha;&iota;&#32;&pi;&alpha;&rho;&omicron;&nu;&omicron;&mu;&alpha;&sigma;&tau;\u03ae&#32;&mu;&epsilon;&#32;&tau;&omicron;&#32;&#50;&#46;&#32;&Mu;&epsilon;&#32;&tau;&omicron;&nu;&#32;\u03af&delta;&iota;&omicron;&#32;&tau;&rho;\u03cc&pi;&omicron;&#32;&phi;&tau;&iota;\u03ac&chi;&nu;&omicron;&upsilon;&mu;&epsilon;&#32;&iota;&sigma;&omicron;&delta;\u03cd&nu;&alpha;&mu;&alpha;&#32;&kappa;&lambda;\u03ac&sigma;&mu;&alpha;&tau;&alpha;&#58;&#32;&pi;&omicron;&lambda;&lambda;&alpha;&pi;&lambda;&alpha;&sigma;&iota;\u03ac&zeta;&omicron;&nu;&tau;&alpha;&sigmaf;&#32;&mu;&epsilon;&#32;&tau;&omicron;&#32;&#51;&#44;&#32;&tau;&omicron;&#32;&#52;&#44;&#32;&tau;&omicron;&#32;&#53;&#32;&kappa;&tau;&lambda;&#46; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-511\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.22.40-PM.png\" alt=\"\" width=\"1300\" height=\"284\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.22.40-PM.png 1300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.22.40-PM-300x66.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.22.40-PM-1024x224.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.22.40-PM-768x168.png 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/p>\n<p>\u03a0\u03ac\u03bb\u03b9 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03c9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c3\u03ba\u03ad\u03c8\u03b7: \u039c\u03b5 \u03c0\u03bf\u03b9\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03af\u03b1\u03c3\u03b1 \u03c4\u03bf 2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 8;<\/p>\n<p>2 x ____ = 8 --&gt; \u038c\u03c0\u03c9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bb\u03b1\u03b2\u03b1\u03af\u03bd\u03b5\u03c4\u03b5, \u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03c8\u03ac\u03c7\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf <strong>4<\/strong>. \u0386\u03c1\u03b1, \u03bc\u03b5 \u03c4\u03bf 4 \u03b8\u03b1 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03c3\u03c9 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-513\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.24.40-PM.png\" alt=\"\" width=\"658\" height=\"171\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.24.40-PM.png 954w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.24.40-PM-300x78.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.24.40-PM-768x200.png 768w\" sizes=\"auto, (max-width: 658px) 100vw, 658px\" \/><\/p>\n<p>\u039b\u03bf\u03b9\u03c0\u03cc\u03bd, <strong>\u0391\u03bd\u03ac\u03b3\u03c9\u03b3\u03b1 \u03bb\u03ad\u03bc\u03b5 \u03c4\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ac\u03bb\u03bb\u03bf<\/strong>. \u038c\u03bc\u03c9\u03c2, \u03c4\u03b1 3\/21 \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03c4\u03bf 3 \u03ba\u03b1\u03b9 \u03c4\u03bf 21 \u03b4\u03b9\u03b1\u03b9\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03bc\u03b5 \u03c4\u03bf 3. \u0386\u03c1\u03b1, \u03b4\u03b5\u03bd \u03c4\u03bf \u03ba\u03c5\u03ba\u03bb\u03ce\u03bd\u03bf\u03c5\u03bc\u03b5, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03ac\u03b3\u03c9\u03b3\u03bf.<\/p>\n<p>\u038c\u03bc\u03c9\u03c2, \u03c4\u03b1 11\/7 \u03b4\u03b5\u03bd \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03c4\u03bf 11 \u03ba\u03b1\u03b9 \u03c4\u03bf 7 \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03bd \u03ba\u03bf\u03b9\u03bd\u03cc \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c4\u03b7. \u039f\u03c0\u03cc\u03c4\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 <strong>\u0391\u03bd\u03ac\u03b3\u03c9\u03b3\u03b1<\/strong>.<\/p>\n<p>\u039c\u03b5 \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03c4\u03c1\u03cc\u03c0\u03bf \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b1 \u03b1\u03bd\u03ac\u03b3\u03c9\u03b3\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-515\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.27.16-PM.png\" alt=\"\" width=\"1036\" height=\"359\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.27.16-PM.png 1474w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.27.16-PM-300x104.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.27.16-PM-1024x354.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-01-at-4.27.16-PM-768x266.png 768w\" sizes=\"auto, (max-width: 1036px) 100vw, 1036px\" \/><\/p>\n<p>\u039a\u03b1\u03c4\u03b1\u03c1\u03c7\u03ae\u03bd, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b5\u03af\u03be\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bd\u03c4\u03c1\u03ac\u03bd \u03c0\u03bf\u03cd \u03b8\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03bf \u03b4\u03b5\u03af\u03ba\u03c4\u03b7\u03c2, \u03cc\u03c4\u03b1\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03b8\u03b5\u03af \u03c4\u03b1 45\/60.<\/p>\n<p>\u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c0\u03cc\u03c3\u03b1 \u03bb\u03af\u03c4\u03c1\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf \u03c1\u03b5\u03b6\u03b5\u03c1\u03b2\u03bf\u03c5\u03ac\u03c1 \u03cc\u03c4\u03b1\u03bd \u03bf \u03b4\u03b5\u03af\u03ba\u03c4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03bf 1\/4. \u03a4\u03b9 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf 1\/4; \u038c\u03c4\u03b9 \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 60 \u03bb\u03af\u03c4\u03c1\u03b1 \u03c3\u03b5 4 \u03bc\u03ad\u03c1\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf 1. \u0386\u03c1\u03b1, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf 1\/4 \u03b8\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5:<\/p>\n<p>60 : 4 = 15<\/p>\n<p>15 x 1 = <strong>15 \u03bb\u03af\u03c4\u03c1\u03b1<\/strong><\/p>\n<p><strong>\u0399\u03c3\u03c4\u03bf\u03c1\u03af\u03b1<\/strong><\/p>\n<p>\u039f\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03c3\u03b1\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b1\u03bd\u03ac\u03bb\u03b7\u03c8\u03ae \u03bc\u03b1\u03c2. \u03a4\u03b7\u03bd \u03a0\u03b1\u03c1\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b8\u03b1 \u03b3\u03c1\u03ac\u03c8\u03bf\u03c5\u03bc\u03b5 \u03b4\u03b9\u03b1\u03b3\u03ce\u03bd\u03b9\u03c3\u03bc\u03b1. \u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03ba\u03b1\u03bb\u03ac, \u03b8\u03c5\u03bc\u03b7\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c3\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03c1\u03ac\u03c8\u03b5\u03c4\u03b5 \u03ac\u03c1\u03b9\u03c3\u03c4\u03b1 \u03c3\u03c4\u03bf \u03b4\u03b9\u03b1\u03b3\u03ce\u03bd\u03b9\u03c3\u03bc\u03b1. \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03cc\u03bb\u03b5\u03c2 \u03b8\u03b1 \u03c4\u03b9\u03c2 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 <a href=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2025\/11\/29\/\u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1-\u03b5\u03c0\u03b1\u03bd\u03ac\u03bb\u03b7\u03c8\u03b7\/\" target=\"_blank\" rel=\"noopener\">\u03c0\u03b1\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b5\u03b4\u03ce<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a0\u03c1\u03ce\u03c4\u03b1 \u03b1\u03c0&#8217; \u03cc\u03bb\u03b1, \u039a\u03b1\u03bb\u03cc \u03bc\u03ae\u03bd\u03b1 \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2! \u03a0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b8\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03b1\u03bc\u03b5 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1. \u0393\u03bb\u03ce\u03c3\u03c3\u03b1 \u0392\u03b9\u03b2\u03bb\u03af\u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae, \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 81: \u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03c1\u03b1\u03c6\u03bf, \u03c4\u03bf \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9, \u03c3\u03b5 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u0393\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03b8\u03b5 \u03c0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b1\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2025\/12\/01\/%ce%b4%ce%b5%cf%85%cf%84%ce%ad%cf%81%ce%b1-1-%ce%b4%ce%b5%ce%ba%ce%b5%ce%bc%ce%b2%cf%81%ce%af%ce%bf%cf%85\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u0394\u03b5\u03c5\u03c4\u03ad\u03c1\u03b1 1 \u0394\u03b5\u03ba\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5&#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":[3],"tags":[],"class_list":["post-505","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/505","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=505"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/505\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/media?parent=505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/categories?post=505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/tags?post=505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}