Prove that √(1 + sinx)/(1 - sinx) =  tan (π/4 + x/2)

Prove that √(1 + sinx)/(1 - sinx) = tan (π/4 + x/2)

√(1 + sinx)/(1 - sinx) = tan (π/4 + x/2) Prove that sqrt((1+sinx)/(1-sinx))=tan(pi/4+x/2) sqrt((1+sin x)/(1-sin x))= tan(pi/4+x/2) Prove that √1+sin x/1-sin x= tan (π/4+x/2) (1-sinx) / (1+sinx) =tan² (π/4-x/2) #math #trigonometry