Question

If cosecA + cotA=x then find cosA​

Answer 1

Answer:

cosA = x.sinA - 1

Step-by-step explanation:

given,

cosecA + cotA=x

ie., (1/sinA) + (cosA/sinA) = x

  => (1+cosA)/sinA = x

  => 1+cosA = xsinA

  => cosA = x.sinA - 1