# How do you simplify #sqrt(tan^2x-2tanxsinx+sin^2x)#?

##### 2 Answers

Dec 12, 2016

(This phone don't allow me to write in math styles sorry I can't give steps and final answer)

Dec 12, 2016

This can be factored as a perfect square trinomial, or of the form

#=sqrt((tanx - sinx)^2)#

#=|tanx - sinx|#

Hopefully this helps!