Question

if cosec tita = root x+1 then find cos tita​

Answer 1

Answer:

✓x/x+1

Step-by-step explanation:

cosecQ = √x+1

1/sinQ = √x+1

sinQ = 1/√x+1

Squaring on both sides

sin^2Q = 1/x+1

cos^2Q + sin^2Q=1

cos^2Q= 1 - 1/x+1

cos^2Q = x/x+1

cosQ = ✓x/x+1