`cos theta sqrt(1-sin^(2)theta)=`

cos theta=sqrt(1-sin theta)

cos theta=sqrt(1-sin theta)

Find the value of θ if cos theta=sqrt(3)(1-sin theta)

(sin^(3) theta-cos^(3) theta)/(sin theta - cos theta)- (cos theta)/sqrt(1+ cot^(2) theta)-2 tan theta cot theta=-1 if

cos theta+sqrt(3)sin theta=2

If (sin^(3)theta-cos^(3)theta)/(sin theta-cos theta)-(cos theta)/(sqrt(1+cot^(2)theta))-2 tan theta cot theta=-1 (AA theta in[0, 2pi], then

If cos theta + sin theta =sqrt(2) cos theta prove that cos theta -sin theta =sqrt(2) sin theta

If "cosec" theta = sqrt(5) , find the value of (i) 2-sin^(2)theta - cos^(2)theta (ii) 2 + (1)/(sin^(2)theta) - (cos^(2)theta)/(sin^(2)theta)

If sin theta+ cos theta = sqrt(2) cos theta, (theta ne 90^(@)) then value of tan theta is

Prove : (cos theta)/(1+sin theta) + (cos theta)/(1-sin theta)= 2 sec theta