Simplify `(1+costheta)/(1-costheta)`

(1+costheta)/(sintheta)=?

Simplify (1-costheta)/sintheta

Simplify (1-costheta)/sintheta

sqrt((1+costheta)/(1-costheta))=

Simplify: cos theta[{:(costheta,sintheta),(-sintheta,costheta):}]+sintheta[{:(sin theta ,-costheta),(costheta, sintheta):}]

Find the value of sqrt((1+costheta)/(1-costheta))+sqrt((1-costheta)/(1+costheta)) .

If cottheta=3/4 , then the value of sqrt((1+costheta)/(1-costheta)) is:

Evaluate the simplified value of (1+cot^(2)theta)(1-costheta)(1+costheta) .

If piltthetalt 2pi, then sqrt((1+costheta)/(1-costheta)) is equal to

Prove that : sqrt((1+costheta)/(1-costheta))="cosec"theta+cottheta