{"id":1275,"date":"2026-02-14T13:20:39","date_gmt":"2026-02-14T13:20:39","guid":{"rendered":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/?p=1275"},"modified":"2026-02-14T13:20:39","modified_gmt":"2026-02-14T13:20:39","slug":"%d5%b0%d5%a1%d5%b6%d6%80%d5%a1%d5%b0%d5%a1%d5%b7%d5%ab%d5%be-4","status":"publish","type":"post","link":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/?p=1275","title":{"rendered":"\u0540\u0561\u0576\u0580\u0561\u0570\u0561\u0577\u056b\u057e"},"content":{"rendered":"\n<p>1.\u0535\u0580\u056f\u0578\u0582 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0570\u0561\u057f\u0578\u0582\u0574\u0568 \u056b\u055e\u0576\u0579 \u0576\u0577\u0561\u0576\u0578\u057e \u0565\u0576 \u0563\u0580\u0578\u0582\u0574\u0589 \u2229<br>2.\u0535\u0580\u056f\u0578\u0582 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568 \u056b\u055e\u0576\u0579 \u0576\u0577\u0561\u0576\u0578\u057e \u0565\u0576 \u0563\u0580\u0578\u0582\u0574\u0589 \u222a<br>3.\u0532\u0565\u0580 \u057e\u0565\u0580\u057b\u0561\u057e\u0578\u0580 \u0569\u057e\u0578\u057e \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0585\u0580\u056b\u0576\u0561\u056f\u0576\u0565\u0580\u0589 {1, 3, 42, 67}, \u0535\u057c\u0561\u0576\u056b\u0577 \u0569\u057e\u0565\u0580\u0568<br>4.\u0532\u0565\u0580 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0561\u0576 \u0585\u0580\u056b\u0576\u0561\u056f, \u0578\u0580\u056b \u057f\u0561\u0580\u0580\u0565\u0580\u056b \u0569\u056b\u057e\u0568 \u0561\u0576\u057e\u0565\u0580\u057b \u0567\u0589 \u0532\u0561\u0581\u0561\u057d\u0561\u056f\u0561\u0576 \u0569\u057e\u0565\u0580\u0568, \u057a\u0561\u0580\u0566 \u0569\u057e\u0565\u0580\u0568<br>5.\u0534\u0561\u057f\u0561\u0580\u056f \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u056b\u055e\u0576\u0579 \u0576\u0577\u0561\u0576\u0578\u057e \u0565\u0576 \u0563\u0580\u0578\u0582\u0574\u0589 \u2205\u00a0<br>6.\u0532\u0565\u0580 \u0565\u0580\u056f\u0578\u0582 \u057e\u0565\u0580\u057b\u0561\u057e\u0578\u0580 \u0562\u0561\u0580\u0566\u0574\u0578\u0582\u0569\u0575\u0561\u0576 \u0585\u0580\u056b\u0576\u0561\u056f, \u0563\u057f\u056b\u0580 \u0570\u0561\u057f\u0578\u0582\u0574\u0568\u0589 A={1, 7, 9, 12, 15} , B={2, 8, 10, 12, 16}, A\u2229B = {12}<br>7.\u0532\u0565\u0580 \u0565\u0580\u056f\u0578\u0582 \u057e\u0565\u0580\u057b\u0561\u057e\u0578\u0580 \u0562\u0561\u0580\u0566\u0574\u0578\u0582\u0569\u0575\u0561\u0576 \u0585\u0580\u056b\u0576\u0561\u056f, \u0563\u057f\u056b\u0580 \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568\u0589 A={1, 6, 9, 15, 20} , B={1, 9, 10, 12, 16}, <br>A\u222aB = {1, 6, 9, 10, 12, 15, 16, 20}<br>8. \u054f\u0580\u057e\u0561\u056e \u0565\u0576 {\u0561,\u0562,\u0563,\u0564,\u0565} \u0587 {\u0562,\u0564,\u0566} \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568: \u0533\u0580\u056b\u0580 \u0561\u0575\u0576 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568,\u00a0 \u0578\u0580\u0578\u0576\u0584 \u0581\u0578\u0582\u0575\u0581 \u0565\u0576 \u057f\u0561\u056c\u056b\u057d\u00a0 \u0562\u0565\u0580\u057e\u0561\u056e \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568 \u0587 \u0570\u0561\u057f\u0578\u0582\u0574\u0568: \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568 &#8212; {\u0561, \u0562, \u0563, \u0564, \u0565, \u0566}, \u0570\u0561\u057f\u0578\u0582\u0574\u0568-{\u0562, \u0564}<br>9. \u054f\u0580\u057e\u0561\u056e \u0565\u0576\u00a0 {1,2,3,4,5} \u0587 {2,4,6} \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568: \u0533\u0580\u056b\u2019\u0580 \u0561\u0575\u0564 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0570\u0561\u057f\u0578\u0582\u0574\u0576 \u0578\u0582 \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568:<br>\u0570\u0561\u057f\u0578\u0582\u0574\u0568-{2, 4}, \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568 &#8212; {1, 2, 3, 4, 5, 6}<br>10. \u0533\u057f\u056b\u0580 \u0570\u0565\u057f\u0587\u0575\u0561\u056c \u0570\u0565\u057f\u0587\u0575\u0561\u056c \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0570\u0561\u057f\u0578\u0582\u0574\u0568 ( A\u2229B ) \u0587 \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568 (\u00a0 A\u222aB ).<\/p>\n\n\n\n<p>\u0561) A={2x,2y,z},\u00a0 B={x,2y,z}<br>A\u222aB = {x, 2x, 2y, z}, A\u2229B = {2y, z}<br>\u0562) A={a,b,c,d}, B={b,c,d,e} <br>A\u222aB = {a, b, c, d, e}, A\u2229B = {b, c, d}<br>11.\u0533\u057f\u056b\u0580 AUB; A\u0548B<br>\u0561\/A= {0;1; 2; 3;4;5} B={ 3;4;5;6;7}<br>A\u222aB = {0, 1, 2, 3, 4, 5, 6, 7}, A\u2229B = {3, 4, 5}<br>\u0562\/A={-1; -2; -3;13} B={-11; -2; 31;60;800}<br>A\u222aB = {-11, -3, -2, -1, 13, 31, 60, 800}, A\u2229B = {-2}<br>12. \u0533\u0580\u056b\u0580 \u0565\u0580\u056f\u0578\u0582 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u055dA; B \u0561\u0575\u0576\u057a\u0565\u057d \u0578\u0580<br>\u0561\/ \u0576\u0580\u0561\u0576\u0581 \u0570\u0561\u057f\u0578\u0582\u0574\u0568 \u056c\u056b\u0576\u056b \u0564\u0561\u057f\u0561\u0580\u056f \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576: A={1, 2, 4}, B={3,52,67}<br>\u0562\/\u0576\u0580\u0561\u0576\u0581 \u0570\u0561\u057f\u0578\u0582\u0574\u0568 \u056f\u0561\u0566\u0574\u057e\u0561\u056e \u056c\u056b\u0576\u056b \u0574\u0565\u056f \u057f\u0561\u0580\u0580\u056b\u0581: A={52, 67}, B={42, 67}<br>13.\u054f\u0580\u057e\u0561\u056e \u0565\u0576 A= {1; 2; 3} \u0587 B={2; 3; 4; 5} \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568:<br>\u053b\u055e\u0576\u0579 \u057f\u0561\u0580\u0580\u0565\u0580\u056b\u0581 \u0567 \u0562\u0561\u0572\u056f\u0561\u0581\u0561\u056e AUB \u0587 A\u0548B \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568:<br>A\u222aB = {1, 2, 3, 4, 5}, A\u2229B = {2, 3}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.\u0535\u0580\u056f\u0578\u0582 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0570\u0561\u057f\u0578\u0582\u0574\u0568 \u056b\u055e\u0576\u0579 \u0576\u0577\u0561\u0576\u0578\u057e \u0565\u0576 \u0563\u0580\u0578\u0582\u0574\u0589 \u22292.\u0535\u0580\u056f\u0578\u0582 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0574\u056b\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568 \u056b\u055e\u0576\u0579 \u0576\u0577\u0561\u0576\u0578\u057e \u0565\u0576 \u0563\u0580\u0578\u0582\u0574\u0589 \u222a3.\u0532\u0565\u0580 \u057e\u0565\u0580\u057b\u0561\u057e\u0578\u0580 \u0569\u057e\u0578\u057e \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0585\u0580\u056b\u0576\u0561\u056f\u0576\u0565\u0580\u0589 {1, 3, 42, 67}, \u0535\u057c\u0561\u0576\u056b\u0577 \u0569\u057e\u0565\u0580\u05684.\u0532\u0565\u0580 \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0561\u0576 \u0585\u0580\u056b\u0576\u0561\u056f, \u0578\u0580\u056b \u057f\u0561\u0580\u0580\u0565\u0580\u056b \u0569\u056b\u057e\u0568 \u0561\u0576\u057e\u0565\u0580\u057b \u0567\u0589 \u0532\u0561\u0581\u0561\u057d\u0561\u056f\u0561\u0576 \u0569\u057e\u0565\u0580\u0568, \u057a\u0561\u0580\u0566 \u0569\u057e\u0565\u0580\u05685.\u0534\u0561\u057f\u0561\u0580\u056f \u0562\u0561\u0566\u0574\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u056b\u055e\u0576\u0579 \u0576\u0577\u0561\u0576\u0578\u057e \u0565\u0576 \u0563\u0580\u0578\u0582\u0574\u0589 \u2205\u00a06.\u0532\u0565\u0580 \u0565\u0580\u056f\u0578\u0582 \u057e\u0565\u0580\u057b\u0561\u057e\u0578\u0580 \u0562\u0561\u0580\u0566\u0574\u0578\u0582\u0569\u0575\u0561\u0576 \u0585\u0580\u056b\u0576\u0561\u056f, \u0563\u057f\u056b\u0580 \u0570\u0561\u057f\u0578\u0582\u0574\u0568\u0589 A={1, 7, 9, 12, 15} , B={2, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-1275","post","type-post","status-publish","format-standard","hentry","category-13"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts\/1275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1275"}],"version-history":[{"count":12,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts\/1275\/revisions"}],"predecessor-version":[{"id":1289,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts\/1275\/revisions\/1289"}],"wp:attachment":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}