[" (1) "(sec A+tan A)(1-sin A)=...],[[" (A) "sec A," (B) "sin A," (C) "cosec A]]

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

(sec A+tan A)(1-sin A)=sec A(b)sin A(c)cos ecA(d)cos A

Choose the correct option. Justify your choice : (sec A + tan A) (1-sin A) = ? a. sec A b. sin A c. cosec A d. cos A

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

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

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

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

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

Prove that (i) (tan A+ sin A)/(tan A- sin A)= (sec A+1)/(sec A-1) (ii) (cot A- cos A)/(cot A+ cos A)= ("cosec" A-1)/("cosec" A+1)