Question

prove that sec²tita +cosec²tita=sectita ×cosectita​

Answer 1

If the RHS is sec²theta + cosec²theta

Answer 2

You have lack in question.

Question :- Prove that Sec²Ø + Cosec²Ø = Sec²Ø × Cosec²Ø

Now,

L.H.S,

= Sec²Ø + Cosec²Ø

= 1/Cos²Ø + 1/Sin²Ø

= Sin²Ø + Cos²Ø/Sin²Ø.Cos²Ø

= 1/Sin²Ø.Cos²Ø

= Cosec²Ø. Sec²Ø