(tan x)(1-cot x)
Here's what I tried:
--That obviously didn't work
cos x/1-sin x=sec x + tan x
I don't really know how to begin on this one.
Any hints and help is appreciated. Thanks in advance.
Consider the LHS.cos x/1-sin x=sec x + tan x
multiply through by and simplify
and use parentheses next time to clarify what you mean. you should have typed (cos x)/(1 - sin x). here it was easy to see what you meant, but it won't always be