Asked by Courtney

Simplify: csc A - sin A - Cot A
Cot A Csc A

1/sin - sin A - 1/tan
1/tan 1/sin

-sinA?
Answered by Reiny
rewrite all in terms of sines and cosines, find a common denominator and "simplify".

BTW, I got it as far as
cotA(cosA - 1)

There are no AI answers yet. The ability to request AI answers is coming soon!