Prove that (cosec∅-cot²∅)²=1-cos∅/1+cos∅
Answers
Answered by
0
Step-by-step explanation:
LHS
(cosecθ-cotθ)²
=(1-cosθ)²/sin²θ
RHS
(1-cosθ/1+cosθ)
=(1-cosθ)²/1-cos²θ
=(1-cosθ)²/sin²θ
Answered by
2
Answer:
nxjdjsnsnshshxuxudjns
Similar questions