Question

give answer to full qiestion sec​

Answer 1

Answer:

3

Step-by-step explanation:

SIN∅ + COS∅ = P

P² +1 = SIN²∅ + COS²∅ + 2SIN∅.COS∅ + 1 = 2+ 2SIN∅.COS∅

P² - 1 =  SIN²∅ + COS²∅ + 2SIN∅.COS∅  - 1 = 2SIN∅.COS∅

P² + 1 / P² - 1  = 2 + 1 (AFTER DIVIDING WE GET) = 3