Showing posts sorted by relevance for query sin2x. Sort by date Show all posts
Showing posts sorted by relevance for query sin2x. Sort by date Show all posts

Cos2x=1-tan^2x/1 tan^2x 271643

 1加tan平方x等于什么 ?>> 1tan²x=1/cos²x ∫(1tan x ) dx怎么解?? >> 这里就是基本的积分公式,∫1 dx=x,而∫ tanx dx= ∫ 1/cosx dSolve your math problems using our free math solver with stepbystep solutions Our math solver supports basic math, prealgebra, algebra, trigonometry, calculus and more 1/sin^2x=11/tan^2x になる理由が分かりません。 教えてください。 ちなみにつまづいてる問題は ∫dx/sin^6x です。

Misc 21 Integarate 2 Sin 2x 1 Cos 2x Ex Miscellaneous

Misc 21 Integarate 2 Sin 2x 1 Cos 2x Ex Miscellaneous

Cos2x=1-tan^2x/1 tan^2x

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