SOLUTION: prove cot^2(x)(sec^2(x)-1)=1

Algebra -> Trigonometry-basics -> SOLUTION: prove cot^2(x)(sec^2(x)-1)=1 Log On

Algebra: TrigonometrySection

Answers archiveAnswers

Click here to see ALL problems on Trigonometry-basics

Question 160567: prove cot^2(x)(sec^2(x)-1)=1
Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website!

.
.
.