# Math Help - Integrals with trigonometric functions

1. ## Integrals with trigonometric functions

Hello folks,
i have a bad relationship with trigonometric functions so if i find them into my integrals i can get pretty mad.

Now i have this bad boy:
$\int \frac{1}{1+2cos(t)} dt$
which i can't find any way to solve.

I hope you will be able to open my mind, well i'm sure you will.

SkyWolf.

2. ## Re: Integrals with trigonometric functions

Originally Posted by SkyWolf
Hello folks,
i have a bad relationship with trigonometric functions so if i find them into my integrals i can get pretty mad.

Now i have this bad boy:
$\int \frac{1}{1+2cos(t)} dt$
which i can't find any way to solve.

I hope you will be able to open my mind, well i'm sure you will.