(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

lim_{x->0 }[tex](1-cosx)/sinx[/tex]

2. Relevant equations

[tex](sinx)/(1+cosx)[/tex] = [tex](1-cosx)/(sinx)[/tex]

[tex]sinx/x[/tex] = 1

3. The attempt at a solution

Well, I know I need to change my original limit, as I cannot let the denominator be 0. I usually try to factor out things, but there is nothing to factor out here. I'm not really sure what to do.

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

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

# Homework Help: Simple Trig Limit

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