Proof that :- cot²A/(cosec A + 1)=1-sin A/1+sin A.

Derive the identity cot² A+1= csc² A

Derive the identity cot² A+1= csc² A to derive this identity does it mean to change the cot^2 A...

Verify the identity cot2 beta/1+csc beta=1-sin beta/sin beta.

cot² A/cosec A + 1)²=1-sin A/1+sin A.

Prove this Cot²(90-theta) /tan² theta-1 + cosec²theta/sec²theta-cosec²theta= 1/sin²theta - cos²th...

looking at this proof of the pythagorean theorem, which statement(s) would be true? check all that a...

Asked by Gayatri