(1)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)

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

For 0 prec theta prec 90 , if (sec theta( 1- sin theta)(sec theta+tan theta))/(sec theta-tan theta)^2=(1+k)/(1-k) , then k is is equal to : 0 prec theta prec 90 के लिए , यदि (sec theta( 1- sin theta)(sec theta+tan theta))/(sec theta-tan theta)^2=(1+k)/(1-k) है, तो k का मान किसके बराबर है ?

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

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

Prove the following : (i) sec theta ( 1-sin theta ) ( sec theta + tan theta ) = 1

(1+sec theta-tan theta)/(1+sec theta+tan theta)=

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

Prove that : (sec theta-tan theta)/(sec theta+tan theta)= 1-2 sec theta tan theta+ 2 tan^2 theta .

(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 |