यदि `sin theta+ sin ^(2) theta =1` हो, तो `cos ^(2)theta+ cos ^(4) theta=`

sin ^ (4) theta + 2sin ^ (2) theta (1- (1) / (cos ec ^ (2) theta)) + cos ^ (4) theta =

If sin theta + sin^(2) theta =1 then cos^(4) theta + cos^(8) theta + 2 cos^(6) theta =

If sin theta+sin ^(2) theta+sin ^(3) theta=1 then cos ^(6) theta-4 cos ^(4) theta+8 cos ^(2) theta=

If sin theta +sin^2 theta=1 , then the value of cos^12 theta +3cos^10 theta +3cos^8 theta+ cos^6 theta-1 is- यदि sin theta +sin^2 theta=1 तो cos^12 theta +3cos^10 theta +3cos^8 theta+ cos^6 theta-1 का मान क्या होगा?

If sin theta+sin^2 theta=1 , then the value of cos^2 theta+cos^4 theta is equal to: यदि sin theta+sin^2 theta=1 तो cos^2 theta+cos^4 theta का मान किसके बराबर है?

(sin ^ (4) theta + cos ^ (4) theta) / (1-2sin ^ (2) theta cos ^ (2) theta) = 1

If tan^4 theta+ tan^2 theta=1 then the value of cos^4 theta+cos^2 theta is यदि tan^4 theta+ tan^2 theta=1 हो, तो cos^4 theta+cos^2 theta का मान क्या होगा?

If 5 cos theta -12 sin theta =0 , the value of (2 sin theta +cos theta )/(cos theta - sin theta ) यदि 5 cos theta -12 sin theta =0 , है, तो (2 sin theta +cos theta )/(cos theta - sin theta ) का मान ज्ञात करें |