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

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

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

(cot theta)/((1-sin theta)(sec theta + tan theta)) is equal to :

(cot theta)/((1-sin theta) (sec theta + tan theta)) is equal to:

(cot theta)/((1-sin theta)(sec theta+tan theta)) is equal to: (cot theta)/((1-sin theta)(sec theta+tan theta)) का मान ज्ञात करें |

(8) (1+sin theta)/(1-sin theta)=(sec theta+tan theta)^(2)

Prove that sec theta(1-sin theta)(sec theta+tan theta)=1

Prove each of the following identities : (i) sec theta(1- sin theta)(sec theta + tan theta)=1 (ii) sin theta (1+ tan theta) + cos theta( 1+ cot theta)=( sec theta + "cosec" theta)

For 0^@ 0^@< theta <90^@ के लिए , अगर (sec theta(1-sin theta)(sec theta+tan theta))/((sec theta-tan theta)^2)=(1+k)/(1-k) है तो k बराबर है: