A Level

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

Problem

\int x^3e^{x^2}\,dx=

(a)

\frac{1}{2}(x^2+1)e^{x^2}+C

(b)

(x^2+1)e^{x^2}+C

(c)

\frac{1}{2}(x^2-1)e^{x^2}+C

(d)

(x^2-1)e^{x^2}+C