`sqrt((1+sinA)/(1-sin A ))=`

Show that sqrt((1 + sin A)/(1 - sin A)) = sec A + tan A

(d)/(dx ) {sqrt((1+sin x )/(1-sin x ))}=

If A=580^(0) then -sqrt(1+sinA)-sqrt(1-sinA)=

If (3pi)/4ltA/2lt(5pi)/4 then -sqrt(1+sinA)+sqrt(1-sinA)=

If sqrt(1+sinA)-sqrt(1-sinA)=2"sin"A/2"then"A/2 in

If A=340^(@) " then " sqrt(1- sin A)-sqrt(1+ sin A)=

Find the value of (sqrt(1+sin 2A)+sqrt(1-sin 2 A))/(sqrt(1 + sin 2A)-sqrt(1-sin 2 A)) , When |tan A| lt 1 and |A| is acute.

Tan ^(-1) (sqrt ((1 - sin x )/( 1 + sin x )))