# Integration help

1. Dec 8, 2003

### bard

hey everyone i need help with this antiderivative

$$\int\sec^{2}x\tan^{4}x$$

my guess is that it is tan^5(x)/5

2. Dec 8, 2003

Good guess!

3. Dec 9, 2003

### KLscilevothma

Don't forget the constant of integration.