微积分公式
Dx sin x=cos x sin x dx = -cos x + C sin-1(-x) = -sin-1 x
cos x = -sin x cos x dx = sin x + C cos-1(-x) = - cos-1 x
tan x = sec2 x tan x dx = ln |sec x | + C tan-1(-x) = -tan-1 x
cot x = -csc2 x cot x dx = ln |sin x | + C cot-1(-x) = - cot-1 x
sec x = sec x tan x sec x dx = ln |sec x + tan x | + C sec-1(-x) = - sec-1 x
csc x = -csc x cot x csc x dx = ln |csc x – cot x | + C csc-1(-x) = - c ...
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