{"id":889,"date":"2024-05-01T14:45:06","date_gmt":"2024-05-01T14:45:06","guid":{"rendered":"https:\/\/gbelentzas.sites.sch.gr\/?p=889"},"modified":"2025-05-10T09:50:43","modified_gmt":"2025-05-10T09:50:43","slug":"a%cf%80%cf%8c%ce%bb%cf%85%cf%84%ce%b7-%cf%84%ce%b9%ce%bc%ce%ae-%cf%84%ce%bf%cf%85-%ce%b1%ce%b8%cf%81%ce%bf%ce%af%cf%83%ce%bc%ce%b1%cf%84%ce%bf%cf%82-%ce%b4%cf%85%ce%bf-%ce%b1%cf%81%ce%b9%ce%b8%ce%bc","status":"publish","type":"post","link":"https:\/\/gbelentzas.sites.sch.gr\/?p=889","title":{"rendered":"A\u03c0\u03cc\u03bb\u03c5\u03c4\u03b7 \u03c4\u03b9\u03bc\u03ae \u03c4\u03bf\u03c5 \u03b1\u03b8\u03c1\u03bf\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03c5\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03ce\u03bd (\u03b1\u03c0\u03cc\u03b4\u03b5\u03b9\u03be\u03b7)"},"content":{"rendered":"<p><span style=\"color: #0000ff;\"><strong>\u0391\u03c0\u03cc\u03b4\u03b5\u03b9\u03be\u03b7 3<\/strong>. N\u03b1 \u03b1\u03c0\u03bf\u03b4\u03b5\u03af\u03be\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9<\/span><span class=\"Apple-converted-space\"><span style=\"color: #0000ff;\"> \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5<\/span> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-6f23b2f71aa35077fcf249772d644f8f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#101;&#120;&#116;&#99;&#111;&#108;&#111;&#114;&#123;&#98;&#108;&#117;&#101;&#125;&#123;&#32;&#92;&#97;&#108;&#112;&#104;&#97;&#44;&#32;&#92;&#98;&#101;&#116;&#97;&#32;&#92;&#105;&#110;&#32;&#82;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"70\" style=\"vertical-align: -4px;\"\/> <span style=\"color: #0000ff;\">\u03b9\u03c3\u03c7\u03cd\u03b5\u03b9<\/span> <\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 19px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-f62318531b24dd520cdb452c756af3b8_l3.png\" height=\"19\" width=\"145\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#92;&#116;&#101;&#120;&#116;&#99;&#111;&#108;&#111;&#114;&#123;&#98;&#108;&#117;&#101;&#125;&#123;&#124;&#92;&#97;&#108;&#112;&#104;&#97;&#43;&#92;&#98;&#101;&#116;&#97;&#124;&#32;&#92;&#108;&#101;&#113;&#124;&#92;&#97;&#108;&#112;&#104;&#97;&#124;&#43;&#124;&#92;&#98;&#101;&#116;&#97;&#124;&#32;&#125;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p><\/span><\/p>\n<hr \/>\n<p>\u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03bc\u03ad\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b9\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-e059acd27c66662905ccffbef199b4a8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#124;&#92;&#103;&#114;&#97;&#43;&#92;&#103;&#114;&#98;&#124;&#44;&#32;&#124;&#92;&#103;&#114;&#97;&#124;&#43;&#124;&#92;&#103;&#114;&#98;&#124;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"129\" style=\"vertical-align: -5px;\"\/> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b7 \u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03af \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 180px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-dc381776665fec07434a24fd7e454890_l3.png\" height=\"180\" width=\"382\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#108;&#105;&#103;&#110;&#42;&#125; &#124;&#92;&#103;&#114;&#97;&#43;&#92;&#103;&#114;&#98;&#124;&#38;&#92;&#108;&#101;&#113;&#124;&#92;&#103;&#114;&#97;&#124;&#43;&#124;&#92;&#103;&#114;&#98;&#124;&#32;&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#92;&#92; &#124;&#92;&#103;&#114;&#97;&#43;&#92;&#103;&#114;&#98;&#124;&#94;&#50;&#38;&#92;&#108;&#101;&#113;&#92;&#108;&#101;&#102;&#116;&#40;&#124;&#92;&#103;&#114;&#97;&#124;&#43;&#124;&#92;&#103;&#114;&#98;&#124;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#94;&#50;&#32;&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#92;&#92; &#92;&#108;&#101;&#102;&#116;&#40;&#92;&#103;&#114;&#97;&#43;&#92;&#103;&#114;&#98;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#94;&#50;&#38;&#92;&#108;&#101;&#113;&#124;&#92;&#103;&#114;&#97;&#124;&#94;&#50;&#43;&#50;&#92;&#99;&#100;&#111;&#116;&#124;&#92;&#103;&#114;&#97;&#124;&#92;&#99;&#100;&#111;&#116;&#124;&#92;&#103;&#114;&#98;&#124;&#43;&#124;&#92;&#103;&#114;&#98;&#124;&#94;&#50;&#32;&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#92;&#92; &#92;&#103;&#114;&#97;&#94;&#50;&#43;&#50;&#92;&#99;&#100;&#111;&#116;&#92;&#103;&#114;&#97;&#92;&#99;&#100;&#111;&#116;&#92;&#103;&#114;&#98;&#43;&#92;&#103;&#114;&#98;&#94;&#50;&#32;&#38;&#92;&#108;&#101;&#113;&#124;&#92;&#103;&#114;&#97;&#124;&#94;&#50;&#43;&#50;&#92;&#99;&#100;&#111;&#116;&#124;&#92;&#103;&#114;&#97;&#124;&#92;&#99;&#100;&#111;&#116;&#124;&#92;&#103;&#114;&#98;&#124;&#43;&#124;&#92;&#103;&#114;&#98;&#124;&#94;&#50;&#32;&#92;&#76;&#101;&#102;&#116;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#92;&#92; &#92;&#103;&#114;&#97;&#92;&#99;&#100;&#111;&#116;&#92;&#103;&#114;&#98;&#32;&#38;&#92;&#108;&#101;&#113;&#124;&#92;&#103;&#114;&#97;&#124;&#92;&#99;&#100;&#111;&#116;&#124;&#92;&#103;&#114;&#98;&#124; &#92;&#101;&#110;&#100;&#123;&#97;&#108;&#105;&#103;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u03c0\u03bf\u03c5 \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9.<\/p>\n<p><span style=\"color: #000080;\"><strong>\u03a0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7<\/strong><\/span><\/p>\n<p>\u0395\u03af\u03bd\u03b1\u03b9 \u03c6\u03b1\u03bd\u03b5\u03c1\u03cc \u03cc\u03c4\u03b9 \u03b7 \u03b9\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 <\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 19px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-a48686c78e0ee56b1f4b81d04bd47053_l3.png\" height=\"19\" width=\"108\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#92;&#103;&#114;&#97;&#92;&#99;&#100;&#111;&#116;&#92;&#103;&#114;&#98;&#32;&#61;&#32;&#124;&#92;&#103;&#114;&#97;&#92;&#99;&#100;&#111;&#116;&#92;&#103;&#114;&#98;&#124;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p> \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03b1\u03bd \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b1\u03bd <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-27c8e8a53b65558ca2f133fe12ea3699_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#103;&#114;&#97;&#92;&#99;&#100;&#111;&#116;&#92;&#103;&#114;&#98;&#32;&#92;&#103;&#101;&#113;&#32;&#48;&#44;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"75\" style=\"vertical-align: -4px;\"\/> \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b1\u03bd \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b1\u03bd<\/p>\n<ul>\n<li>\u03bf\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03b1 \u03ba\u03b1\u03b9 \u03b2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bc\u03cc\u03c3\u03b7\u03bc\u03bf\u03b9 \u03ae<\/li>\n<li>\u03ad\u03bd\u03b1\u03c2 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03bf\u03c2 \u03bc\u03b5 \u03bc\u03b7\u03b4\u03ad\u03bd.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0391\u03c0\u03cc\u03b4\u03b5\u03b9\u03be\u03b7 3. 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