`tan(4 5^0+A/2)=sqrt((1+sinA)/(1-sinA))=secA+tanA`

Prove: sqrt((1+sinA)/(1-sinA))=secA+tanA

Prove that sqrt((1+sinA)/(1-sinA))=secA+tanA.

secA(1-sinA)(secA+tanA)=1

Prove the following identities, where the angles involved are acute angles for which the expressions are defined. : sqrt((1+sinA)/(1-sinA))=secA+tanA .

Prove that: i) sqrt((1-cosA)/(1+cosA))="cosec"A-cotA ii) sqrt((1+sinA)/(1-sinA))=secA-tanA

Prove that: i) sqrt((1-cosA)/(1+cosA))="cosec"A-cotA ii) sqrt((1+sinA)/(1-sinA))=secA-tanA

Prove the following identities,where the angles involved are acute angles for which the expressions are defined. (vi) sqrt((1+sinA)/(1-sinA))=secA+tanA