KOSHI — ADAMAR FORMULASI darajali qator yaqinlashish radiusini hisoblash formulasi. Birinchi marta O. Koshi tomonilan aytilgan (1X21), frantsuz matematigi J. Adamar (1X65 \u2014 1963) tomonidan isbotlangan (1X92). Koshiy (Al-Koshiy), G’iyosiddin Jamshid (taxm. 1430 y. la Samarqandda vafot ettan) \u2014 atoqli matematik va astronom. Asli Eronging Koshon sh.dan bo’lib, boshlangich matematik ma’lu- motni shu erda olgan na 15-a. boshida Ulug’bekning taklifi b-n Samarqandga kelgan; bu erda Qozizoda Rumiy b-n birga Ulug’bek rasalxonasi va madra- sasi qurilishiga rahbarlik qilgan. K. Ulug’bek qo’l ostida ishlagan Husayn Birjoniy, Ash Qushchi na b.ning Kamo- lotga etishishiga katta qissa qo’shgap. K. astronomiyaga Oil «Ziji Hoqoniy dar takmili Ziji Elxoniy» («Elxoniy astronomik jadvalini takomillash- tirishda Hoqoniy astronomik jadva- lining ahamiyati»), «Sullam US-samo» («Osmon narvoni»), «No’zxat ul-xadoiq» («Bog’lar sayri») va mat.ga Oil «risola al-muhitiyya» («aylana xaqida risola»), «Risola ul-atvor nal-jayb» («vatarlar va sinus haqida risola»), «Miftoh ul- hisob» («arifmetika kaliti») asarla — rini yozgan. K. birinchi bo’lib mat.ga po- zision asosla o’nli kasrlarni kiritdi va nazariy asosdagi, ixtiyoriy ko’rsatkichli ildiz chiqarishda qozir «Ruffini \u2014 Gorner» usuli leb ataladigan usulni Pa «Nyuton binomi»ning koeffinientla- rini topishda formulaga to’gri keladi- gan adlitin usulni qo’lladi. K. sin g na l (pi) so-nini o’nlik sistemada 17 xona aniqlik b-n hisobladi. K. O’rta asr Sharq mat.sini yuqori bosqichga ko’tarishga kat- ta hissa qo’shdi. Al.: Yushke i MCH A. P.. Istoriya Mate- matiki perednie veka. M.. 1961; Magiie ne Kaya g. P.. Uchenie o chisle na Sredne- vekovom Blijnem i srednem Vostoke, T.. 1967.<\/p>\n","protected":false},"excerpt":{"rendered":"
KOSHI — ADAMAR FORMULASI darajali qator yaqinlashish radiusini hisoblash formulasi. Birinchi marta O. Koshi tomonilan aytilgan (1X21), frantsuz matematigi J. Adamar (1X65 \u2014 1963) tomonidan isbotlangan (1X92). Koshiy (Al-Koshiy), G’iyosiddin … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[],"class_list":["post-124045","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/124045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=124045"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/124045\/revisions"}],"predecessor-version":[{"id":124064,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/124045\/revisions\/124064"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=124045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=124045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=124045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}