{"id":798,"date":"2026-02-01T12:47:30","date_gmt":"2026-02-01T09:47:30","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/?p=798"},"modified":"2026-02-01T12:47:30","modified_gmt":"2026-02-01T09:47:30","slug":"%ce%b7-%ce%ba%ce%bb%ce%af%ce%bc%ce%b1%ce%ba%ce%b1-%cf%8c%cf%84%ce%b1%ce%bd-%ce%b7-%ce%b3%ce%b5%cf%89%ce%b3%cf%81%ce%b1%cf%86%ce%af%ce%b1-%cf%83%cf%85%ce%bd%ce%b1%ce%bd%cf%84%ce%ac-%cf%84%ce%b1-%ce%bc","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2026\/02\/01\/%ce%b7-%ce%ba%ce%bb%ce%af%ce%bc%ce%b1%ce%ba%ce%b1-%cf%8c%cf%84%ce%b1%ce%bd-%ce%b7-%ce%b3%ce%b5%cf%89%ce%b3%cf%81%ce%b1%cf%86%ce%af%ce%b1-%cf%83%cf%85%ce%bd%ce%b1%ce%bd%cf%84%ce%ac-%cf%84%ce%b1-%ce%bc\/","title":{"rendered":"\u0397 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1: \u038c\u03c4\u03b1\u03bd \u03b7 \u0393\u03b5\u03c9\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ac \u03c4\u03b1 \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac"},"content":{"rendered":"<p>\u0397 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03af\u03b1 \u03b1\u03c0\u03bb\u03ae \u03ad\u03bd\u03bd\u03bf\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03c7\u03bd\u03ac, \u03cc\u03bc\u03c9\u03c2, \u03bc\u03b1\u03c2 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03b5\u03b9. \u03a3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03c0\u03bf\u03c3\u03ac \u03ba\u03b1\u03b9 \u03b5\u03be\u03b9\u03c3\u03ce\u03c3\u03b5\u03b9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03bd\u03b1 \u03c4\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b4\u03cd\u03bf \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ce\u03bd, \u03b1\u03bd \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03ae \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c7\u03ac\u03c1\u03c4\u03b7.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-800\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/02\/\u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1-\u03ba\u03b1\u03b9-\u03c5\u03c0\u03cc\u03bc\u03bd\u03b7\u03bc\u03b1.jpg\" alt=\"\" width=\"367\" height=\"303\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/02\/\u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1-\u03ba\u03b1\u03b9-\u03c5\u03c0\u03cc\u03bc\u03bd\u03b7\u03bc\u03b1.jpg 367w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/02\/\u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1-\u03ba\u03b1\u03b9-\u03c5\u03c0\u03cc\u03bc\u03bd\u03b7\u03bc\u03b1-300x248.jpg 300w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/p>\n<p>\u039a\u03b1\u03c4\u03b1\u03c1\u03c7\u03ae\u03bd, \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c7\u03ac\u03c1\u03c4\u03b5\u03c2 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c4\u03bf \u03a5\u03c0\u03cc\u03bc\u03bd\u03b7\u03bc\u03b1, \u03ad\u03bd\u03b1 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf \u03bc\u03b5 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c7\u03ac\u03c1\u03c4\u03b7. \u0395\u03ba\u03b5\u03af \u03b8\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b9 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03c7\u03c1\u03ce\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf, \u03b1\u03bb\u03bb\u03ac \u03b8\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03ac\u03c1\u03c4\u03b7.<\/p>\n<p>\u0397 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae:<\/p>\n<p>1 : 2.000.000<\/p>\n<p>\u03ae<\/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\/b5\/ql_9e3be663eee2af0ee47f708c27db5ab5_l3.png\" height=\"36\" width=\"73\" 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;&#125;&#123;&#50;&#46;&#48;&#48;&#48;&#46;&#48;&#48;&#48;&#125; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c7\u03ac\u03c1\u03c4\u03b7 \u03cc,\u03c4\u03b9 \u03bf\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03b9\u03ba\u03c1\u03cd\u03bd\u03b5\u03b9 2.000.000 \u03c6\u03bf\u03c1\u03ad\u03c2. \u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bc\u03af\u03b1 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 20.000 \u03bc\u03ad\u03c4\u03c1\u03c9\u03bd \u03ad\u03c7\u03b5\u03b9 \u03b3\u03af\u03bd\u03b5\u03b9:<\/p>\n<p>20.000 : 2.000.000 = 0,01\u03bc.<\/p>\n<p>\u0389 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03bd\u03b1 \u03c6\u03c4\u03b9\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2:<\/p>\n<p><strong><\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 40px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/f5\/ql_a7dbb932a76ad4e9977864ad92ab4bf5_l3.png\" height=\"40\" width=\"959\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91;&#60;&#47;&#115;&#116;&#114;&#111;&#110;&#103;&#62; &#60;&#115;&#116;&#114;&#111;&#110;&#103;&#62;&#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120;&#60;&#47;&#115;&#116;&#114;&#111;&#110;&#103;&#62; &#60;&#115;&#116;&#114;&#111;&#110;&#103;&#62;&#92;&#102;&#114;&#97;&#99;&#123;&pi;&rho;&alpha;&gamma;&mu;&alpha;&tau;&iota;&kappa;&eta;&#45;&alpha;&pi;&omicron;&sigma;&tau;&alpha;&sigma;&eta;&#125;&#123;&alpha;&pi;&omicron;&sigma;&tau;&alpha;&sigma;&eta;&#45;&sigma;&tau;&omicron;&nu;&#45;&chi;&alpha;&rho;&tau;&eta;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#49;&#48;&#46;&#48;&#48;&#48;&#46;&#48;&#48;&#48;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#120;&#125;&#123;&#48;&#44;&#48;&#51;&#125;&#60;&#47;&#115;&#116;&#114;&#111;&#110;&#103;&#62; &#60;&#115;&#116;&#114;&#111;&#110;&#103;&#62;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p><\/strong><\/p>\n<p>\u03a3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5:<\/p>\n<p>\u03b1) \u03ad\u03bd\u03b1\u03bd \u03c7\u03ac\u03c1\u03c4\u03b7 \u03bc\u03b5 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1 1:10.000.000<\/p>\n<p>\u03b2) \u03b4\u03cd\u03bf \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b7 \u03bc\u03af\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7 \u03b1\u03c0\u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03bd \u03c7\u03ac\u03c1\u03c4\u03b7 0,03 \u03bc\u03ad\u03c4\u03c1\u03b1<\/p>\n<p>\u03b3) \u03c8\u03ac\u03c7\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ce\u03bd<\/p>\n<p><em>{\u039f\u03b9 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03c5\u03c7\u03b1\u03af\u03bf\u03b9. \u03a0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03b5\u03ba\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03b1\u03cd\u03c1\u03b9\u03bf \u03c3\u03c4\u03b1 \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac. \u0397 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7, \u03b1\u03c6\u03bf\u03cd \u03bf\u03b9 \u03b4\u03cd\u03bf \u03bb\u03cc\u03b3\u03bf\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03bf\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2 \u03bb\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \"\u03c3\u03c4\u03b1\u03c5\u03c1\u03c9\u03c4\u03ac \u03b3\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1\"}<\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-799\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/02\/Screenshot-2026-02-01-at-10.32.24-AM.png\" alt=\"\" width=\"988\" height=\"532\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/02\/Screenshot-2026-02-01-at-10.32.24-AM.png 988w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/02\/Screenshot-2026-02-01-at-10.32.24-AM-300x162.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/02\/Screenshot-2026-02-01-at-10.32.24-AM-768x414.png 768w\" sizes=\"auto, (max-width: 988px) 100vw, 988px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0397 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03af\u03b1 \u03b1\u03c0\u03bb\u03ae \u03ad\u03bd\u03bd\u03bf\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03c7\u03bd\u03ac, \u03cc\u03bc\u03c9\u03c2, \u03bc\u03b1\u03c2 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03b5\u03b9. \u03a3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03c0\u03bf\u03c3\u03ac \u03ba\u03b1\u03b9 \u03b5\u03be\u03b9\u03c3\u03ce\u03c3\u03b5\u03b9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03bd\u03b1 \u03c4\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b4\u03cd\u03bf \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ce\u03bd, \u03b1\u03bd \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03ae \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c7\u03ac\u03c1\u03c4\u03b7. \u039a\u03b1\u03c4\u03b1\u03c1\u03c7\u03ae\u03bd, \u03c3\u03b5 &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2026\/02\/01\/%ce%b7-%ce%ba%ce%bb%ce%af%ce%bc%ce%b1%ce%ba%ce%b1-%cf%8c%cf%84%ce%b1%ce%bd-%ce%b7-%ce%b3%ce%b5%cf%89%ce%b3%cf%81%ce%b1%cf%86%ce%af%ce%b1-%cf%83%cf%85%ce%bd%ce%b1%ce%bd%cf%84%ce%ac-%cf%84%ce%b1-%ce%bc\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u0397 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1: \u038c\u03c4\u03b1\u03bd \u03b7 \u0393\u03b5\u03c9\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ac \u03c4\u03b1 \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac&#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":[39,15],"tags":[],"class_list":["post-798","post","type-post","status-publish","format-standard","hentry","category-39","category-15"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/798","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=798"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/798\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/media?parent=798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/categories?post=798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/tags?post=798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}