Question

sin square theta cos square theta cosec square theta + sec square theta​

Answer 1

Answer:

Hence sec²∅ = 1/cos²∅ and hence replace it's value.

• Replace tan²∅ by sin²∅/cos²∅ in equation.

• Take the L.C.M and then convert devision into multiplication.

• Convert 1/sin²∅ into cosec²∅ and cancel out same terms.

• Sperate the numerator into same denominator.

• Hence we final R.H.S value same as L.H.S

Step-by-step explanation:

hope u have been understood