Question

1/tanA+cotA=cosA×sinA
prove that LHS = RHS​

Answer 1

Answer:

Step-by-step explanation:

1/ TanA + CotA

= 1 / SinA/CosA + CosA/SinA

=  1/ Sin²A + Cos²A / SinACosA

= SinACosA/Sin²A + Cos²A

= SinACosA  ( ∵ Sin²A + Cos²A = 1)

= R.H.S

Hence Proved