{"id":355,"date":"2023-01-15T10:14:17","date_gmt":"2023-01-15T10:14:17","guid":{"rendered":"https:\/\/pc223.math.uoi.gr\/wordpress\/?p=355"},"modified":"2023-01-15T10:49:10","modified_gmt":"2023-01-15T10:49:10","slug":"%ce%b5%ce%be%ce%ad%cf%84%ce%b1%cf%83%ce%b7-%ce%b1%cf%80%ce%b5%ce%b9%cf%81%ce%bf%cf%83%cf%84%ce%b9%ce%ba%ce%bf%cf%8d-3-%cf%83%cf%84%ce%b9%cf%82-18-%ce%b9%ce%b1%ce%bd%ce%bf%cf%85%ce%b1%cf%81%ce%af%ce%bf","status":"publish","type":"post","link":"https:\/\/pc223.math.uoi.gr\/wordpress\/?p=355","title":{"rendered":"\u0395\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u0391\u03c0\u03b5\u03b9\u03c1\u03bf\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd 3 \u03c3\u03c4\u03b9\u03c2 18 \u0399\u03b1\u03bd\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5"},"content":{"rendered":"\n

\u0397 \u03c0\u03b1\u03c1\u03bf\u03cd\u03c3\u03b1 \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7 \u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03cc\u03bd\u03bf\u03bd \u03c4\u03bf \u03bc\u03ac\u03b8\u03b7\u03bc\u03b1 \u0391\u03c0\u03b5\u03b9\u03c1\u03bf\u03c3\u03c4\u03b9\u03ba\u03cc\u03c2 \u039b\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc\u03c2 3. \u0393\u03b9\u03b1 \u03c4\u03b1 \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u0395\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u0399\u03b1\u03bd\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5, \u03c3\u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03af\u03bc\u03b1\u03b9 \u03c5\u03c0\u03b5\u03cd\u03b8\u03c5\u03bd\u03bf\u03c2, \u03b8\u03b1 \u03c5\u03c0\u03ac\u03c1\u03be\u03b5\u03b9 \u03bc\u03b5\u03c4\u03b1\u03b3\u03b5\u03bd\u03ad\u03c3\u03c4\u03b5\u03c1\u03b7 \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7.<\/p>\n\n\n\n

\u03a3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03b7\u03bd \u03a4\u03b5\u03c4\u03ac\u03c1\u03c4\u03b7, 18 \u0399\u03b1\u03bd\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5, \u03b9\u03c3\u03c7\u03cd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03b1.<\/p>\n\n\n\n

    \n
  1. \u0388\u03c7\u03b5\u03b9 \u03b1\u03bd\u03bf\u03af\u03be\u03b5\u03b9 \u03b7 \u03c6\u03cc\u03c1\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03b2\u03bf\u03bb\u03ae \u03b4\u03ae\u03bb\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae\u03c2. \u0397 \u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03b8\u03b5\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ae \u03b2\u03ac\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03cc\u03c6\u03b5\u03bb\u03bf\u03c2 \u03c3\u03b1\u03c2 \u03bd\u03b1 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03b2\u03ac\u03bb\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03b4\u03ce<\/a>. \u0395\u03ac\u03bd \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ac\u03c3\u03c7\u03b5\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7, \u03c4\u03cc\u03c4\u03b5 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b4\u03b5\u03bd \u03c5\u03c0\u03bf\u03b2\u03ac\u03bb\u03b5\u03c4\u03b5 \u0394\u03ae\u03bb\u03c9\u03c3\u03b7 \u03a3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae\u03c2.<\/li>\n\n\n\n
  2. \u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03c4\u03b9\u03ba\u03ac \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03ad\u03bb\u03b8\u03b5\u03c4\u03b5 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03af\u03b8\u03bf\u03c5\u03c3\u03b5\u03c2, \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03b7 \u03c3\u03b5\u03b9\u03c1\u03ac \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2: 012, 011, 010, 009, 001, 002. \u03a4\u03bf\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b5\u03c6\u03cc\u03c3\u03bf\u03bd \u03bc\u03b9\u03b1 \u03b1\u03af\u03b8\u03bf\u03c5\u03c3\u03b1 \u03b3\u03b5\u03bc\u03af\u03c3\u03b5\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03bc\u03cc\u03bd\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03ac\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7.<\/li>\n\n\n\n
  3. \u03a3\u03c4\u03b7\u03bd \u03b1\u03af\u03b8\u03bf\u03c5\u03c3\u03b1 \u03ba\u03ac\u03b8\u03b5\u03c3\u03c4\u03b5 \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf\u03bd \u03c3\u03c4\u03b9\u03c2 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03b1\u03ba\u03c1\u03b9\u03b1\u03bd\u03ad\u03c2 \u03c3\u03b5\u03b9\u03c1\u03ad\u03c2, \u03bf \u03ad\u03bd\u03b1\u03c2 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ac\u03bb\u03bb\u03bf\u03bd. \u0395\u03ac\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ba\u03b5\u03bd\u03ae \u03b8\u03ad\u03c3\u03b7 \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1, \u03c3\u03c5\u03b3\u03ba\u03c1\u03b9\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd \u03c0\u03bf\u03c5 \u03ba\u03ac\u03b8\u03b5\u03c3\u03c4\u03b5, \u03b5\u03af\u03c3\u03c4\u03b5 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03b5\u03c1\u03b8\u03b5\u03af\u03c4\u03b5 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd. \u0393\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2, \u03b4\u03b5\u03af\u03c4\u03b5 \u03b5\u03b4\u03ce<\/a>.<\/li>\n\n\n\n
  4. \u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2, \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c1\u03b9\u03bd\u03ae \u03b1\u03c0\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03af\u03b8\u03bf\u03c5\u03c3\u03b1, \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03ac\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03c4\u03bf\u03c5\u03b1\u03bb\u03ad\u03c4\u03b1. \u0395\u03ac\u03bd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c7\u03c9\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03af\u03b8\u03bf\u03c5\u03c3\u03b1, \u03b3\u03b9\u03b1 \u03bf\u03c0\u03bf\u03b9\u03bf\u03bd\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03bb\u03cc\u03b3\u03bf, \u03c4\u03cc\u03c4\u03b5 \u03bf\u03c6\u03b5\u03af\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b4\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03b3\u03c1\u03b1\u03c0\u03c4\u03cc \u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9, \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03c4\u03b5 \u03b4\u03b9\u03ba\u03b1\u03af\u03c9\u03bc\u03b1 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03c3\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03b5\u03c4\u03b5 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7.<\/li>\n\n\n\n
  5. \u0397 \u03b5\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03ad\u03b1 \u03cd\u03bb\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03b7 \u03b7 \u03cd\u03bb\u03b7 \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03b1\u03c5\u03c4\u03ae \u03b1\u03bd\u03b1\u03b3\u03c1\u03ac\u03c6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03af\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/li>\n<\/ol>\n\n\n\n

    \u03a3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u0395\u03bd\u03b4\u03bf-\u0395\u03be\u03b1\u03bc\u03b7\u03bd\u03b9\u03b1\u03af\u03b1 \u0395\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c4\u03b7\u03bd \u03a4\u03b5\u03c4\u03ac\u03c1\u03c4\u03b7, 11 \u0399\u03b1\u03bd\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5, \u03b9\u03c3\u03c7\u03cd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03b1.<\/p>\n\n\n\n

      \n
    1. \u0388\u03c7\u03bf\u03c5\u03bd \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03c9\u03b8\u03b5\u03af \u03bf\u03b9 \u03b2\u03b1\u03b8\u03bc\u03bf\u03af. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf\u03bd \u03b2\u03b1\u03b8\u03bc\u03cc \u03c3\u03b1\u03c2 \u03c3\u03c4\u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c4\u03bf \u03a6\u03bf\u03b9\u03c4\u03b7\u03c4\u03bf\u03bb\u03cc\u03b3\u03b9\u03bf \u03c4\u03b7\u03c2 \u03a5\u03c0\u03b1\u03c4\u03af\u03b1\u03c2, \u03c3\u03c4\u03b7\u03bd \u03c3\u03c4\u03ae\u03bb\u03b7 “\u0395\u03bd\u03b4\u03bf-\u0395\u03be\u03b1\u03bc\u03b7\u03bd\u03b9\u03b1\u03af\u03b1 \u0395\u03be\u03ad\u03c4\u03b1\u03c3\u03b7”.<\/li>\n\n\n\n
    2. \u0395\u03ac\u03bd \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03b5\u03af\u03c7\u03b1\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u0395\u03bd\u03b4\u03bf-\u0395\u03be\u03b1\u03bc\u03b7\u03bd\u03b9\u03b1\u03af\u03b1 \u0395\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03c0\u03c1\u03bf\u03c3\u03ad\u03bb\u03b8\u03b5\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u0395\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u0395\u03be\u03b1\u03bc\u03ae\u03bd\u03bf\u03c5 \u03c4\u03cc\u03c4\u03b5 \u03bf \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc\u03c2 \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03bc\u03ac\u03b8\u03b7\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03c4\u03b7\u03c2 \u0395\u03bd\u03b4\u03bf-\u0395\u03be\u03b1\u03bc\u03b7\u03bd\u03b9\u03b1\u03af\u03b1\u03c2 \u0395\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2, \u03b5\u03af\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03b5\u03af\u03c4\u03b5 \u03cc\u03c7\u03b9. \u0395\u03ac\u03bd \u03c0\u03c1\u03bf\u03c3\u03ad\u03bb\u03b8\u03b5\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u0395\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u0395\u03be\u03b1\u03bc\u03ae\u03bd\u03bf\u03c5, \u03c4\u03cc\u03c4\u03b5 \u03bf \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ad\u03ba\u03c5\u03c8\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u0395\u03bd\u03b4\u03bf-\u0395\u03be\u03b1\u03bc\u03b7\u03bd\u03b9\u03b1\u03af\u03b1 \u0395\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c7\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7, \u03ba\u03b1\u03b9 \u03bf \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc\u03c2 \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u0395\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u0395\u03be\u03b1\u03bc\u03ae\u03bd\u03bf\u03c5. \u0393\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2, \u03b4\u03b5\u03af\u03c4\u03b5 \u03b5\u03b4\u03ce<\/a>.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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