Daha \u00f6nceki seneler bir karenin alan\u0131n\u0131 bulmay\u0131 \u00f6\u011frenmi\u015ftiniz.
\nKarenin alan\u0131n\u0131 bulurken bir kenar\u0131n\u0131 kendisiyle \u00e7arp\u0131yorduk ve buna kare alma i\u015flemi diyorduk.<\/p>\n
\u00d6rne\u011fin karenin bir kenar\u0131 3 ise alan\u0131 = 3.3=9 olarak bulunuyordu.
\nbu i\u015fleme kare bulma i\u015flemi diyorduk.Veyahut \u201cbir say\u0131n\u0131n karesi\u201d olarak da adland\u0131r\u0131labiliyordu.<\/p>\n
Karek\u00f6k i\u015flemi ise bunun tam tersidir.Yani karesi al\u0131nan bir say\u0131n\u0131n daha \u00f6nceki halini bulma i\u015flemine \u201ckarek\u00f6k alma\u201d denir.
\nBunu g\u00f6stermek i\u00e7in de bir sembol, bir \u015fekil kullan\u0131l\u0131r.<\/p>\n
isterseniz birka\u00e7 \u00f6rne\u011fe bakal\u0131m.<\/p>\n
<\/p>\n
Peki hangi say\u0131n\u0131n karesi 33 eder ?<\/p>\n
Cevap: karesi 33 eden bir tam say\u0131 yok.<\/p>\n
O halde karesi 33 e yak\u0131n olan say\u0131lara bir bakal\u0131m.<\/p>\n
E\u011fer 25 olsayd\u0131 cevap 5 derdik.<\/p>\n
36 olsayd\u0131 cevap 6 derdik.<\/p>\n
Demekki bu say\u0131n\u0131n cevab\u0131 5 ile 6 aras\u0131nda bir say\u0131 olmal\u0131.<\/p>\n
Yani karek\u00f6k i\u00e7indeki 33 say\u0131s\u0131 5 ten b\u00fcy\u00fck 6 dan k\u00fc\u00e7\u00fck bir say\u0131d\u0131r.<\/p>\n
Ayn\u0131s\u0131 Karek\u00f6k 22 i\u00e7in de ge\u00e7erli.<\/p>\n
E\u011fer karek\u00f6k i\u00e7inde 25 olsayd\u0131 cevab\u0131 5 olurdu.<\/p>\n
16 olsa idi cevab\u0131 4 olurdu.<\/p>\n
Demekki bu say\u0131m\u0131z 4 ten b\u00fcy\u00fck 5 ten k\u00fc\u00e7\u00fck.<\/p>\n
Not: Karek\u00f6k i\u00e7inde 49 say\u0131s\u0131n\u0131 d\u015f\u00fcnelim.<\/strong><\/p>\n Hangi say\u0131n\u0131n karesi 49 eder ?<\/p>\n Sorunun cevab\u0131 +7 de olabilir -7 de,<\/p>\n \u00e7\u00fcnk\u00fc;<\/p>\n (+7).(+7)=49<\/p>\n (-7).(-7)=49<\/p>\n ikisi de olabilirdi.<\/p>\n Fakat karek\u00f6k\u00fcn kesin bir kural\u0131 vard\u0131r:<\/p>\n Karek\u00f6k alma i\u015fleminde bulunan say\u0131 pozitif olmal\u0131.Negatif olanlar\u0131 kabul edilemez.<\/strong><\/p>\n O halde cevap -7 olamaz, +7 olabilir.<\/p>\n","protected":false},"excerpt":{"rendered":" Daha \u00f6nceki seneler bir karenin alan\u0131n\u0131 bulmay\u0131 \u00f6\u011frenmi\u015ftiniz. Karenin alan\u0131n\u0131 bulurken bir kenar\u0131n\u0131 kendisiyle \u00e7arp\u0131yorduk ve buna kare alma i\u015flemi diyorduk. \u00d6rne\u011fin karenin bir kenar\u0131 3 ise alan\u0131 = 3.3=9 olarak bulunuyordu. bu i\u015fleme kare bulma i\u015flemi diyorduk.Veyahut \u201cbir say\u0131n\u0131n karesi\u201d olarak da adland\u0131r\u0131labiliyordu. Karek\u00f6k i\u015flemi ise bunun tam tersidir.Yani karesi al\u0131nan bir say\u0131n\u0131n daha …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4560],"tags":[],"class_list":["post-713","post","type-post","status-publish","format-standard","hentry","category-8-sinif"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2YBEC-bv","jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=713"}],"version-history":[{"count":1,"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/713\/revisions"}],"predecessor-version":[{"id":22993,"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/713\/revisions\/22993"}],"wp:attachment":[{"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ragipsahin.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}