derivative of (1-cos(x)^2)

解答

\frac{d}{d x} ((1 - cos (x))^{2})

2 (1 - cos (x)) sin (x)

求解步骤

\frac{d}{d x} ((1 - cos (x))^{2})

使用连锁律:

2 (1 - cos (x)) \frac{d}{d x} (1 - cos (x))

= 2 (1 - cos (x)) \frac{d}{d x} (1 - cos (x))

\frac{d}{d x} (1 - cos (x)) = sin (x)

= 2 (1 - cos (x)) sin (x)

\int 5 x ln (x^{6}) d x

x \to 1 lim (3 x^{3} - 2 x^{2} + 4)

\int \frac{x ^{2} + 2 x}{x ^{3} - x ^{2} + x - 1} d x

d er i v a t i v e y (θ) = \frac{π}{9} cos (θ)

x \to 0 lim (\frac{1}{x ^{2} + x})