(sec A+tan A)(1-sin A_(" Ploe no ":))

(sec A+ tan A) (1 - sin A) equals to

Evaluate (sec A + tan A) (1- sin A) for A = 60^(@) .

The value of [(sec A+tan A)(1-sin A)] is equal to tan^(2)Asin A

(sec A (sec A + tan A)(1-sin A))/ ((cosec^2 A-1)sin^2 A) is equal to: (sec A (sec A + tan A)(1-sin A))/ ((cosec^2 A-1)sin^2 A) का मान क्या होगा ?

Prove: (sec A-tan A)^(2)=(1-sin A)/(1+sin A)

Prove that (1+sec A-tan A)/(1+sec A+tan A)=1-sin A/(cos A)

Prove that (sec A-tan A)^(2)(1+sin A)=1-sin A

tan((pi)/(4)-(A)/(2))=sec A-tan A=sqrt((1-sin A)/(1+sin A)A)

tan 2A- sec A sin A =

Prove that : tan (pi/4 - A/2) = sec A - tan A = sqrt((1-sin A)/(1+ sin A))