सिद्ध कीजिए कि `sqrt((1+cos A)/(1-cos A)) = cosec A + cot A `

Prove the following identities : sqrt ((1 - cos A) /(1 + cos A)) = cosec A - cot A

Prove that : (1 + cos A)/(1 - cos A) = (cosec A + cot A)^(2)

(cosec A)/(cot A+tan A)=cos A

sqrt((1+cos theta)/(1-cos theta))=csc theta+cot theta

Prove that (1+ cos x)/(1-cos x) = "(cosec x + cot x)^(2)

Prove that sqrt((1+cos theta)/(1- cos theta)) = cosec theta + cot theta, (0^(@) lt theta lt 90^(@))

If sqrt((1+cos alpha)/(1-cos alpha))=cosec alpha + cot alpha , then the quadrants in which alpha lies are

If sqrt((1+ cos theta )/(1- cos theta ))="cosec " theta + cot theta " then " theta lies in the quadrants

Prove that:- sqrt((1+cos theta) / (1-cos theta)) = cosec theta + cot theta

sin A(1+tan A)+cos A(1+cot A)=sec A+cosec A