{"id":50183,"date":"2021-04-28T10:00:01","date_gmt":"2021-04-28T07:00:01","guid":{"rendered":"https:\/\/omathimatikos.gr\/?p=50183"},"modified":"2021-04-28T14:54:27","modified_gmt":"2021-04-28T11:54:27","slug":"%ce%bf-%ce%b3%cf%81%ce%af%cf%86%ce%bf%cf%82-%cf%84%ce%b7%cf%82-%ce%b7%ce%bc%ce%ad%cf%81%ce%b1%cf%82-%ce%bf%ce%b9-%ce%b5%cf%81%ce%b3%ce%ac%cf%84%ce%b5%cf%82","status":"publish","type":"post","link":"https:\/\/omathimatikos.gr\/?p=50183","title":{"rendered":"\u039f \u0393\u03c1\u03af\u03c6\u03bf\u03c2 \u03c4\u03b7\u03c2 \u0397\u03bc\u03ad\u03c1\u03b1\u03c2: &#8220;\u039f\u03b9 \u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2&#8221;"},"content":{"rendered":"<p><!--more--><\/p>\n<p><img data-attachment-id=\"50184\" data-permalink=\"https:\/\/omathimatikos.gr\/?attachment_id=50184\" data-orig-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?fit=1300%2C1298&amp;ssl=1\" data-orig-size=\"1300,1298\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"6. \u039f\u03b9 \u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?fit=350%2C350&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?fit=523%2C522&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\" wp-image-50184 aligncenter\" src=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?resize=243%2C243&#038;ssl=1\" alt=\"\" width=\"243\" height=\"243\" srcset=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?resize=350%2C350&amp;ssl=1 350w, https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?resize=523%2C522&amp;ssl=1 523w, https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?resize=768%2C767&amp;ssl=1 768w, https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?resize=65%2C65&amp;ssl=1 65w, https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/6.-\u039f\u03b9-\u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2.jpg?w=1300&amp;ssl=1 1300w\" sizes=\"(max-width: 243px) 100vw, 243px\" data-recalc-dims=\"1\" \/><\/p>\n<blockquote>\n<h4><strong>\u039c\u03af\u03b1 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c4\u03ce\u03bd \u03c0\u03bf\u03c5 \u03b5\u03c1\u03b3\u03b1\u03b6\u03cc\u03c4\u03b1\u03bd \u03bc\u03b1\u03b6\u03af \u03c7\u03c9\u03c1\u03af\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03ae \u03c4\u03bf\u03c5\u03c2 \u03c3\u03b5 3 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2. \u0397 \u03b1\u0384 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 5 \u03b5\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b2\u0384 \u03ba\u03b1\u03b9 8 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u0384. \u039f \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c1\u03b3\u03ac\u03c4\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b1\u0384 \u03bf\u03bc\u03ac\u03b4\u03b1\u03c2 \u03c0\u03b1\u03af\u03c1\u03bd\u03b5\u03b9 450 \u03b5\u03c5\u03c1\u03ce, \u03c4\u03b7\u03c2 \u03b2\u0384 650 \u03b5\u03c5\u03c1\u03ce \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b3\u0384 850 \u03b5\u03c5\u03c1\u03ce. \u03a0\u03cc\u03c3\u03bf\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03b5\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2 \u03b1\u03bd \u03b7 \u03b1\u03bc\u03bf\u03b9\u03b2\u03ae \u03cc\u03bb\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 28950 \u03b5\u03c5\u03c1\u03ce;<\/strong><\/h4>\n<h3><strong><span style=\"color: #ff0000\">\u0397 \u03bb\u03cd\u03c3\u03b7 \u03bd\u03b1 \u03b4\u03bf\u03b8\u03b5\u03af \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ac.<\/span><\/strong><\/h3>\n<\/blockquote>\n<p><!--more--><\/p>\n<p>\u039f \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b3\u03c1\u03af\u03c6\u03bf\u03c2 \u03c0\u03ac\u03c1\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c4\u03c1\u03ac\u03c0\u03b5\u03b6\u03b1 \u03b8\u03b5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 1<sup>\u03bf\u03c5<\/sup>\u00a0\u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03bf\u03cd \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc &#8211; \u039c\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03a6\u03b5\u03c3\u03c4\u03b9\u03b2\u03ac\u03bb.<\/p>\n<p>\u03a4\u03ac\u03be\u03b5\u03b9\u03c2: \u0391\u0384,\u00a0 \u0392\u0384,\u00a0 \u03ba\u03b1\u03b9 \u0393\u0384 \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5.<\/p>\n<blockquote>\n<h2>&#8220;\u039f\u03b9 \u0391\u03b3\u03ce\u03bd\u03b5\u03c2&#8221;<\/h2>\n<\/blockquote>\n<p><img data-attachment-id=\"50175\" data-permalink=\"https:\/\/omathimatikos.gr\/?attachment_id=50175\" data-orig-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/4.-\u039f\u03b9-\u0391\u03b3\u03ce\u03bd\u03b5\u03c2.png?fit=267%2C216&amp;ssl=1\" data-orig-size=\"267,216\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"4. \u039f\u03b9 \u0391\u03b3\u03ce\u03bd\u03b5\u03c2\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/4.-\u039f\u03b9-\u0391\u03b3\u03ce\u03bd\u03b5\u03c2.png?fit=267%2C216&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/4.-\u039f\u03b9-\u0391\u03b3\u03ce\u03bd\u03b5\u03c2.png?fit=267%2C216&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-50175\" src=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/4.-\u039f\u03b9-\u0391\u03b3\u03ce\u03bd\u03b5\u03c2.png?resize=267%2C216&#038;ssl=1\" alt=\"\" width=\"267\" height=\"216\" srcset=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/4.-\u039f\u03b9-\u0391\u03b3\u03ce\u03bd\u03b5\u03c2.png?w=267&amp;ssl=1 267w, https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2021\/04\/4.-\u039f\u03b9-\u0391\u03b3\u03ce\u03bd\u03b5\u03c2.png?resize=150%2C121&amp;ssl=1 150w\" sizes=\"(max-width: 267px) 100vw, 267px\" data-recalc-dims=\"1\" \/><\/p>\n\n\n<h3 class=\"wp-block-heading\">\u03a3\u03b5 \u03ad\u03bd\u03b1 \u03c4\u03bf\u03c5\u03c1\u03bd\u03bf\u03c5\u03ac \u03b1\u03b3\u03ce\u03bd\u03c9\u03bd \u03c4\u03ad\u03bd\u03b9\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03c5\u03bd 2.048 \u03c0\u03b1\u03af\u03c7\u03c4\u03b5\u03c2. \u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03b1\u03b3\u03ce\u03bd\u03b1 \u03bf \u03ad\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03c0\u03b1\u03af\u03c7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03ac\u03bd\u03b5\u03b9 \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03af\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03b5\u03b9&nbsp; \u03bf \u03bd\u03b9\u03ba\u03b7\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b1\u03b9\u03c7\u03bd\u03b9\u03b4\u03b9\u03bf\u03cd.<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a0\u03cc\u03c3\u03bf\u03b9 \u03b1\u03b3\u03ce\u03bd\u03b5\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03af\u03bd\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b4\u03b5\u03b9\u03c7\u03b8\u03b5\u03af \u03bf \u03c0\u03c1\u03c9\u03c4\u03b1\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2;<\/h3>\n\n\n\n<!--more-->\n\n\n\n<p>\u039f \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b3\u03c1\u03af\u03c6\u03bf\u03c2 \u03c0\u03ac\u03c1\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c4\u03c1\u03ac\u03c0\u03b5\u03b6\u03b1 \u03b8\u03b5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 1<sup>\u03bf\u03c5<\/sup>&nbsp;\u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03bf\u03cd \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc &#8211; \u039c\u03b1\u03b8\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03a6\u03b5\u03c3\u03c4\u03b9\u03b2\u03ac\u03bb.<\/p>\n\n\n\n<p>\u03a4\u03ac\u03be\u03b5\u03b9\u03c2: \u0391\u0384, &nbsp;\u0392\u0384, &nbsp;\u03ba\u03b1\u03b9 \u0393\u0384\u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5.<\/p>\n<!-- WP Attachments -->\r\n        <div style=\"width:100%;margin:10px 0 10px 0;\">\r\n            <h3>Attachments<\/h3>\r\n        <ul class=\"post-attachments\"><li class=\"post-attachment mime-image-jpeg\"><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/omathimatikos.gr\/?p=50183&#038;download=50184\">6. \u039f\u03b9 \u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2<\/a> <small>(171 kB)<\/small><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Attachments 6. \u039f\u03b9 \u0395\u03c1\u03b3\u03ac\u03c4\u03b5\u03c2 (171 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