the problem is to intigrate cot[tex]^{2}[/tex]x(adsbygoogle = window.adsbygoogle || []).push({});

now i kow that cot[tex]^{2}[/tex]x = [tex]\frac{cos^{2}x}{sin^{2}x}[/tex]

now iv tryed various substitutions like usig the power reducton forumulas...

and then using double angle substiutions but nothin seems to work for me

so i was wondering if somone could just tell me where to start so i can

finish this question.... been trying to figure this out for like a hour now

thanks in advance

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Can someone point me in the right directon

**Physics Forums | Science Articles, Homework Help, Discussion**