{"id":1710,"date":"2024-10-02T16:53:30","date_gmt":"2024-10-02T16:53:30","guid":{"rendered":"https:\/\/gbelentzas.sites.sch.gr\/?p=1710"},"modified":"2024-10-02T18:53:51","modified_gmt":"2024-10-02T18:53:51","slug":"%ce%b1-7-8-i%ce%b4%ce%b9%cf%8c%cf%84%ce%b7%cf%84%ce%b5%cf%82-%ce%b4%cf%85%ce%bd%ce%ac%ce%bc%ce%b5%cf%89%ce%bd-%cf%80%ce%b7%ce%bb%ce%af%ce%ba%ce%bf-%ce%b4%cf%85%ce%bd%ce%ac%ce%bc%ce%b5%cf%89%ce%bd","status":"publish","type":"post","link":"https:\/\/gbelentzas.sites.sch.gr\/?p=1710","title":{"rendered":"\u0391.7.8. I\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd: \u03a0\u03b7\u03bb\u03af\u03ba\u03bf \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7"},"content":{"rendered":"<h4><span style=\"color: #000080;\"><b><i><i class=\"fas fa-download\"><\/i> \u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u0398\u03b5\u03c9\u03c1\u03af\u03b1\u03c2<\/i><\/b><\/span><\/h4>\n<p><span style=\"color: #008000;\"><em><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/strong> <\/em><\/span>\u039d\u03b1 \u03b3\u03c1\u03ac\u03c8\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03bc\u03b9\u03b1\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-97c238f83a415a684d36d6bbf3d8e161_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#56;&#94;&#53;&#125;&#123;&#32;&#56;&#94;&#51;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"18\" style=\"vertical-align: -13px;\"\/><\/p>\n<p>\u039a\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03b7\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd, \u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9:<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1699 aligncenter\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/dynami2.png\" alt=\"\" width=\"157\" height=\"53\" srcset=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/dynami2.png 463w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/dynami2-300x101.png 300w\" sizes=\"auto, (max-width: 157px) 100vw, 157px\" \/><\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-84e0b98a175b48acd386333b144b4cac_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#56;&#94;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"16\" style=\"vertical-align: 0px;\"\/>, \u03b1\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 17px;\"><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-d04801a439abb60f0cbc68be4792006f_l3.png\" height=\"17\" width=\"143\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#56;&#94;&#53;&#32;&#61;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u039a\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-967a3f38c78ba996605c89b79ba795c3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#56;&#94;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"16\" style=\"vertical-align: 0px;\"\/>:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 17px;\"><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-0e7c1118b1f5b3e1f241ee33acdbb45c_l3.png\" height=\"17\" width=\"97\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#56;&#94;&#51;&#32;&#61;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u03a3\u03c5\u03bd\u03b5\u03c0\u03ce\u03c2, \u03c4\u03bf \u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03b3\u03c1\u03ac\u03c6\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 42px;\"><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-099703f18f18fa7f64e638e341800728_l3.png\" height=\"42\" width=\"148\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091; &#92;&#100;&#102;&#114;&#97;&#99;&#123;&#56;&#94;&#53;&#125;&#123;&#56;&#94;&#51;&#125;&#32;&#61;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#125;&#123;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#125; &#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u03ba\u03b1\u03b9 \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 46px;\"><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-352e9b0800475c64854679bd9bdd4545_l3.png\" height=\"46\" width=\"207\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#56;&#94;&#53;&#125;&#123;&#32;&#56;&#94;&#51;&#125;&#61;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#56;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#56;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#56;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#125;&#123;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#56;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#56;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#56;&#125;&#125;&#32;&#61;&#32;&#56;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#56;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u0391\u03c5\u03c4\u03cc \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac 2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc 8, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 42px;\"><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-d2dbb0f098175894d60faca84aa9d5ec_l3.png\" height=\"42\" width=\"122\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#56;&#94;&#53;&#125;&#123;&#32;&#56;&#94;&#51;&#125;&#32;&#61;&#32;&#56;&#94;&#123;&#53;&#45;&#51;&#125;&#32;&#61;&#32;&#56;&#94;&#50;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #008000;\"><em><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/strong> <\/em><\/span>\u039d\u03b1 \u03b3\u03c1\u03ac\u03c8\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03bc\u03b9\u03b1\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-26a9566c2294e81ce13fb7f7b0f53f54_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#53;&#41;&#94;&#55;&#125;&#123;&#40;&#45;&#53;&#41;&#94;&#51;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"48\" width=\"47\" style=\"vertical-align: -18px;\"\/><\/p>\n<p>\u039a\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03b7\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd, \u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9:<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1699 aligncenter\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/dynami2.png\" alt=\"\" width=\"157\" height=\"53\" srcset=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/dynami2.png 463w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/dynami2-300x101.png 300w\" sizes=\"auto, (max-width: 157px) 100vw, 157px\" \/><\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-2c1f2185dcbd5fc7f0b9542ed96213be_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#45;&#53;&#41;&#94;&#55;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"45\" style=\"vertical-align: -5px;\"\/>, \u03b1\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 22px;\"><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-7ae5bb500cacd74182b3975436d6ac81_l3.png\" height=\"22\" width=\"421\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#40;&#45;&#53;&#41;&#94;&#55;&#32;&#61;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u039a\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-b5cf0475ab0f2c40187060e0eb91420a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#45;&#53;&#41;&#94;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"44\" style=\"vertical-align: -5px;\"\/>:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 22px;\"><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-d6b64b001c7a4365112cebc8944fab06_l3.png\" height=\"22\" width=\"212\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#40;&#45;&#53;&#41;&#94;&#51;&#32;&#61;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u03a3\u03c5\u03bd\u03b5\u03c0\u03ce\u03c2, \u03c4\u03bf \u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03b3\u03c1\u03ac\u03c6\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 47px;\"><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-da10189275371824c38c782d386c78fa_l3.png\" height=\"47\" width=\"428\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091; &#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#53;&#41;&#94;&#55;&#125;&#123;&#40;&#45;&#53;&#41;&#94;&#51;&#125;&#32;&#61;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#125;&#123;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#125; &#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u03ba\u03b1\u03b9 \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 49px;\"><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-d350714b32728b3f8587d2c54232a12c_l3.png\" height=\"49\" width=\"622\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#53;&#41;&#94;&#55;&#125;&#123;&#40;&#45;&#53;&#41;&#94;&#51;&#125;&#32;&#61;&#32;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#32;&#40;&#45;&#53;&#41;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#32;&#40;&#45;&#53;&#41;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#32;&#40;&#45;&#53;&#41;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#125;&#123;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#40;&#45;&#53;&#41;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#40;&#45;&#53;&#41;&#125;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#99;&#97;&#110;&#99;&#101;&#108;&#123;&#40;&#45;&#53;&#41;&#125;&#125;&#32;&#61;&#32;&#40;&#45;&#53;&#41;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#40;&#45;&#53;&#41;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u0391\u03c5\u03c4\u03cc \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac 4 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc (-5), \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 47px;\"><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-324f41e69b895faaf1c688ff6fc8ada3_l3.png\" height=\"47\" width=\"209\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#53;&#41;&#94;&#55;&#125;&#123;&#32;&#40;&#45;&#53;&#41;&#94;&#51;&#125;&#32;&#61;&#40;&#45;&#53;&#41;&#94;&#123;&#55;&#45;&#51;&#125;&#32;&#61;&#32;&#40;&#45;&#53;&#41;&#94;&#52;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>&nbsp;<\/p>\n<p>\u0391\u03c0\u03cc \u03c4\u03b1 \u03b4\u03cd\u03bf \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03b5\u03be\u03ae\u03c2:<\/p>\n<ul>\n<li>\u0395\u03af\u03c7\u03b1\u03bc\u03b5 \u03c0\u03b1\u03c1\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u00a0\u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7.<\/li>\n<li>\u03a3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-10c90c9c65ada8ae9a962dff460dca7c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#56;&#94;&#53;&#125;&#123;&#56;&#94;&#51;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"18\" style=\"vertical-align: -13px;\"\/> , \u03c4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03ae\u03c4\u03b1\u03bd <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-0b4ad2c726993470fccd4aa33e6cdbbc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#56;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"16\" style=\"vertical-align: 0px;\"\/>. \u039f \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc\u03c2 \u03b5\u03ba\u03b8\u03ad\u03c4\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf 2, \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b5\u03ba\u03b8\u03b5\u03c4\u03ce\u03bd \u03c4\u03b7\u03c2 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2: 5 -3 = 2.<\/li>\n<li>\u03a3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-26a9566c2294e81ce13fb7f7b0f53f54_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#53;&#41;&#94;&#55;&#125;&#123;&#40;&#45;&#53;&#41;&#94;&#51;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"48\" width=\"47\" style=\"vertical-align: -18px;\"\/>, \u03c4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03ae\u03c4\u03b1\u03bd <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-29fbefbdcbb5508cc91bbe83c9475ceb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#45;&#53;&#41;&#94;&#52;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"44\" style=\"vertical-align: -5px;\"\/>. \u039f \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc\u03c2 \u03b5\u03ba\u03b8\u03ad\u03c4\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf 4, \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b5\u03ba\u03b8\u03b5\u03c4\u03ce\u03bd \u03c4\u03b7\u03c2 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2: 7 &#8211; 3 = 4.<\/li>\n<\/ul>\n<p>\u0393\u03b5\u03bd\u03b9\u03ba\u03ac \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03cc\u03c4\u03b9: <em><span style=\"color: #000080;\">\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7, \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b2\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03b5\u03ba\u03b8\u03ad\u03c4\u03b7 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03b5\u03ba\u03b8\u03ad\u03c4\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c4\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b5\u03ba\u03b8\u03ad\u03c4\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b9\u03c1\u03b5\u03c4\u03ad\u03bf\u03c5.<\/span><\/em><\/p>\n<div>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 38px;\"><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-19f5fe4f08c044c80e3b31a0bc9b76da_l3.png\" height=\"38\" width=\"88\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#92;&#103;&#114;&#97;&#94;&#123;&#92;&#103;&#114;&#109;&#125;&#125;&#123;&#92;&#103;&#114;&#97;&#94;&#123;&#92;&#103;&#114;&#110;&#125;&#125;&#61;&#92;&#103;&#114;&#97;&#94;&#123;&#92;&#103;&#114;&#109;&#45;&#92;&#103;&#114;&#110;&#125;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>\u0391\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1.<\/div>\n<div>\n<p><span style=\"color: #008000;\"><em><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/strong> <\/em><\/span>\u039d\u03b1 \u03b3\u03c1\u03ac\u03c8\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03bc\u03b9\u03b1\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-9ce65405ba75cd7b5e1a8840000eecbd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#55;&#94;&#123;&#49;&#49;&#125;&#125;&#123;&#55;&#94;&#53;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"25\" style=\"vertical-align: -13px;\"\/><\/p>\n<p>\u0395\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7, \u03b1\u03c6\u03b1\u03b9\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03ba\u03b8\u03ad\u03c4\u03b5\u03c2:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 42px;\"><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-9ea1d4c674c6fd8a9554a5f1849b3fdc_l3.png\" height=\"42\" width=\"136\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#55;&#94;&#123;&#49;&#49;&#125;&#125;&#123;&#55;&#94;&#53;&#125;&#61;&#32;&#55;&#94;&#123;&#49;&#49;&#45;&#53;&#125;&#32;&#61;&#32;&#55;&#94;&#54;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p><span style=\"color: #008000;\"><em><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/strong> <\/em><\/span>\u039d\u03b1 \u03b3\u03c1\u03ac\u03c8\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03bc\u03b9\u03b1\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-4efb98649813d2faaac50b7364df3dec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#50;&#41;&#94;&#54;&#125;&#123;&#40;&#45;&#50;&#41;&#94;&#51;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"48\" width=\"47\" style=\"vertical-align: -18px;\"\/><\/p>\n<p>\u0395\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7, \u03b1\u03c6\u03b1\u03b9\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03ba\u03b8\u03ad\u03c4\u03b5\u03c2:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 47px;\"><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-3f4e76057d226c9d7d8236f6285585f2_l3.png\" height=\"47\" width=\"209\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#091;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#50;&#41;&#94;&#54;&#125;&#123;&#40;&#45;&#50;&#41;&#94;&#51;&#125;&#32;&#61;&#32;&#40;&#45;&#50;&#41;&#94;&#123;&#54;&#45;&#51;&#125;&#32;&#61;&#32;&#40;&#45;&#50;&#41;&#94;&#51;&#92;&#093;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<hr \/>\n<h4><span style=\"color: #000080;\"><b><i><i class=\"fas fa-flag\"><\/i> <\/i>Let&#8217;s Practise<\/b><\/span><\/h4>\n<p><strong>\u0391\u03c3\u03ba\u03b7\u03c3\u03b7 1. <\/strong>\u00a0\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03c1\u03ac\u03c8\u03c4\u03b5 \u03bc\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ae \u03bc\u03b9\u03b1\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03b1\u03c1\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2.<\/p>\n<p>\u03b1. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-76fd45e70b63582c875d94a13c34b4b9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#51;&#94;&#52;&#125;&#123;&#51;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"18\" style=\"vertical-align: -13px;\"\/><br \/>\n\u03b2. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-a25fb7487c12666109cb0b63bd4b52af_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#50;&#41;&#94;&#53;&#125;&#123;&#40;&#45;&#50;&#41;&#94;&#51;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"48\" width=\"47\" style=\"vertical-align: -18px;\"\/><br \/>\n\u03b3. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-2b2eb86e1f1f3ed2e2945f4ac045b145_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#53;&#94;&#55;&#125;&#123;&#53;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"18\" style=\"vertical-align: -13px;\"\/><br \/>\n\u03b4. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-9e065dfd0707cd1cb993d9f39ccc3ca4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#55;&#94;&#51;&#125;&#123;&#55;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"18\" style=\"vertical-align: -13px;\"\/><br \/>\n\u03b5. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-8888a05e680647b99db508b1294211c9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#52;&#94;&#53;&#125;&#123;&#52;&#94;&#51;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"18\" style=\"vertical-align: -13px;\"\/><br \/>\n\u03c3\u03c4.\u00a0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-e513c0c9e3ffad62701576fe31f4af52_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#51;&#41;&#94;&#54;&#125;&#123;&#40;&#45;&#51;&#41;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"48\" width=\"47\" style=\"vertical-align: -18px;\"\/><br \/>\n\u03b6.\u00a0 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-de2bfd13bafbcf2e529067b3f59d0fd3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#49;&#48;&#94;&#52;&#125;&#123;&#49;&#48;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"27\" style=\"vertical-align: -13px;\"\/><br \/>\n\u03b7. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-3b1f69ede9bc2ab487cd3d218532c752_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#53;&#41;&#94;&#51;&#125;&#123;&#45;&#53;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"47\" style=\"vertical-align: -13px;\"\/><br \/>\n\u03b8. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-1f03c6ccff8cf70dd07546f2592f2709_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#54;&#41;&#94;&#50;&#125;&#123;&#54;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"47\" style=\"vertical-align: -13px;\"\/><br \/>\n\u03b9. <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-49bab70fa4a1a5b06595dd0aaf16250d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#40;&#45;&#56;&#41;&#94;&#53;&#125;&#123;&#56;&#94;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"47\" style=\"vertical-align: -13px;\"\/><\/p>\n<hr \/>\n<p><strong>\u0392\u03b9\u03b2\u03bb\u03b9\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1:<\/strong> \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u0391 \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03bf\u03c5 (\u0399\u03c9\u03ac\u03bd\u03bd\u03b7\u03c2 \u0392\u03b1\u03bd\u03b4\u03bf\u03c5\u03bb\u03ac\u03ba\u03b7\u03c2,\u00a0\u03a7\u03b1\u03c1\u03ac\u03bb\u03b1\u03bc\u03c0\u03bf\u03c2 \u039a\u03b1\u03bb\u03bb\u03b9\u03b3\u03ac\u03c2,\u00a0\u039d\u03b9\u03ba\u03b7\u03c6\u03cc\u03c1\u03bf\u03c2 \u039c\u03b1\u03c1\u03ba\u03ac\u03ba\u03b7\u03c2,\u00a0\u03a3\u03c0\u03cd\u03c1\u03bf\u03c2 \u03a6\u03b5\u03c1\u03b5\u03bd\u03c4\u03af\u03bd\u03bf\u03c2, \u03a5.\u03a0\u0391\u0399.\u0398.)<\/p>\n<p style=\"text-align: center;\"><strong>Creative Commons \u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd &#8211; \u039c\u03b7 \u0395\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ae \u03a7\u03c1\u03ae\u03c3\u03b7 &#8211; \u03a0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b1 \u0394\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae 4.0 \u0394\u03b9\u03b5\u03b8\u03bd\u03ad\u03c2<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1292\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/creativecommons-150x141.png\" alt=\"\" width=\"150\" height=\"52\" srcset=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/creativecommons-300x105.png 300w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2024\/09\/creativecommons.png 403w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" 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&nbsp; \u039a\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 : &nbsp; &nbsp; \u03a3\u03c5\u03bd\u03b5\u03c0\u03ce\u03c2, \u03c4\u03bf \u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03b3\u03c1\u03ac\u03c6\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2: &nbsp; &nbsp; \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-1710","post","type-post","status-publish","format-standard","hentry","category-37"],"featured_image_src":null,"author_info":{"display_name":"admin","author_link":"https:\/\/gbelentzas.sites.sch.gr\/?author=1"},"yoast_head":"<!-- This site is optimized with 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