学年

教科

質問の種類

数学 高校生

緊急です‼️ 数Ⅲ 偶関数、奇関数と定積分というところがよく分かりません!! 偶関数と奇関数の違いから教えてください‼️

220 pm eaete し3 e+1 gw 本 ae cg<と どこag 5 とoNはのようにとれる・ Bs + なお.例還9の失策の較数のグラブフは後見近しに昔せて 補 “のEN2eRの 暫時 @衝講 上ほ 全数関数と定積分 ド 関数 /(x) において, /(ー*) ニア(な) が常に成り立つとき, この関数を 偶関数 といい, /(ー*) = -/(<) が芝に成り立つとき, この関数を 韻関数 といえ たとえばcosrは仙間数であり, xsinrは奇関数である。 計 “ROW45 人 4 Op のxt3 @⑧ tmx | [上胃) 還数7G の人 mam smo 221 義/(*) が人関政または大関数のとき、 次のことが起り 区。 関数と定本分 1 数7のにっいて 7Gyas=2V7GOe 2 介間数のについて 7GDak=o の等式が成り立つ Y7e *7GのwtV7GOw Q 7G)k において =ー6 とおくと ニーDd と の対応は有のようになる。 > まって ( 7な=V7(ー0(にDa sv =VC9e-7Coa したがって, ①か5 【 7の =びーッ+ガGO) 右辺において, 7(<) が人関数ならば 7(ーマリーニ(<)、和図数な らば(のーー/(G) であるから、1、 2が成り立つ。 回 (() /(G) = cosx は條関数であるから の) g Weezer (⑰) 7() =sinr は条関数であるから ke jmarsn 回 次の定楠分を求めよ。 % eraetet9 Q Vs @ Ve-"9な Ware

未解決 回答数: 1
英語 高校生

回答を作っていただけませんか???

TPidgim Emgish Wiar happcms win people necd to communicate but have no cemmon angnagef Youmay ja aken par in coavertions sak as tBiS er perhaps youve witmeswed on fmm a ore comfortablc distance. They gesturc. they talk with their hands and feet. and 一 somewhat surprisingly 一 they speak. as well. That is surprising becasse they really cannot hope tbat amyopc w山 undcrstand much morc than their moodLif hr or she camt undcrstand thr languagr_ But they go ahead and speak anyway. and we can understand bits and pieces of what they say by paying clow attcnGon to thc rrst of the communicstem A がggiz is a simplihied form of language dcvclopcd by speakkcrs who otherwise share no omon languamw This means oi course that pidgins begin in mmultiingual* stuations 一 where ai least two. and more likcly seweral languagcs cocxist. ( ) ). pidgins spring up in rading rmters or in areas umdcr industriabzation (including agricultursl industmahzation. tbat plantanion) They develop bere because the opportuniies for trade and work attractlarge mambers or people with diEernt native tongues Thc term pidgin dcvlopcd from apidgin pronumciatiop of busness: busncss Engish became pidgin English・ A pidgin in the technical snsc is a sort oflanguage scrving the meeds of a community. Thus a pidgn is not simply thc brokcn Engiish of a waiter in a ipreign restaurant (who spcaks his native language with his co-worikers). por is it an idiots verson ofa language. or a kind of inevitable deterioration* in tbe bands of barbarians*。 ( づ )。 robably the morc intelieeat and ambidoms people in s culpure who master the cpcrsy and couragw needed for the move to an industrial or market amea Somc pcopks gcl that pidgins smc wag becatsc cf the Best snd os way they py with hc structural patterns of their basc language。 In a scnsr.the charge is correct pidgins have no respect for the grammars of tbeir base angrages But 下i doesnt make pidgins wrong since he radical simphification we find in pidgins servcs a worthwisls gpal- communicahon。 Because ofits simple structure a pidgin is easier to learn than other languagcs_ By providing a means of communication in a community. it fac抽tates tbe integration* of newcomers who would have a much more dificult time larning a standard Europcan language_ Tinaly. mdgins rc a reahty whosc cxistcpce is pot bject to dkbate。 Tbcr re dozeps of dgins. many of which show no signs of dying out Since tey arisc sponiapeously wherever people need to talk. pidgins probably represcnt the primative communication system out of which our more respected modern languages dcveloped。 This fact alonc makes them wel orth our attenton aped tom umeaer rax 3 cawos pe 23rの4 ne Os Se tee Dame e Leezaet ras ea PT ーッー

回答募集中 回答数: 0