When evaluating the definite integral by the substitution

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

Problem

When evaluating the definite integral

I=\int_{0}^{2} 3x^{2}e^{x^{3}}\,dx

by the substitution

u=x^{3}

, what is the new lower limit of integration? (a)

2

(b)

0

(c)

1

(d)

8