derivative (cos^2(s)-4s^2)^2

解答

导数

(cos^{2} (s) - 4 s^{2})^{2}

2 (cos^{2} (s) - 4 s^{2}) (- sin (2 s) - 8 s)

求解步骤

\frac{d}{d s} ((cos^{2} (s) - 4 s^{2})^{2})

使用连锁律:

2 (cos^{2} (s) - 4 s^{2}) \frac{d}{d s} (cos^{2} (s) - 4 s^{2})

= 2 (cos^{2} (s) - 4 s^{2}) \frac{d}{d s} (cos^{2} (s) - 4 s^{2})

\frac{d}{d s} (cos^{2} (s) - 4 s^{2}) = - sin (2 s) - 8 s

= 2 (cos^{2} (s) - 4 s^{2}) (- sin (2 s) - 8 s)

\int e^{4 x} cos (9 x) d x

\int_{- 2 π}^{2 π} (sin^{2} (x) + 1) d x

\int lo g_{e} (5 x) d x

f (x) = - 2 sin (x)

d er i v a t i v e 300 - 3 p