SOLUTION: please help me prove sin x cot x =cos x
Algebra
->
Trigonometry-basics
-> SOLUTION: please help me prove sin x cot x =cos x
Log On
Algebra: Trigonometry
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Trigonometry-basics
Question 423738
:
please help me prove sin x cot x =cos x
Answer by
richard1234(7193)
(
Show Source
):
You can
put this solution on YOUR website!
By definition,
and
.