A Level

MATHEMATICS · Single correct · A Level · Mathematics · Integration · Integration

Problem

Calculate

\displaystyle\int 5x^{4}\cos(x^{5})\,dx

. (a)

x^{5}\sin(x^{5}) + C

(b)

\dfrac{1}{5}\sin(x^{5}) + C

(c)

\sin(x^{5}) + C

(d)

\cos(x^{5}) + C