Question

cos sq.2 1/cosec+17=x ho to x 2 man ​

Answer 1

Step-by-step explanation:

Solution:

Formual Used:

Cosecθ = Sinθ

Sin2θ + Cos2θ = 1

Calculation:

Cos2θ + 1/Cosec2θ + 17 = x

⇒ Cos2θ + Sin2θ + 17 = x

⇒ 1 + 17 = x

⇒ x2 = 324

∴ The value of x2 is 324.