" If "sin theta=cos theta then theta=

If 1+sin^(2)theta = 3 sin theta cos theta , then theta =

If 2-cos^(2)theta = 3 sin theta cos theta then theta =

If 2-cos^(2)theta=3sin theta cos theta where sin theta!=cos theta then tan theta=

If 2 - cos^(2) theta = 3 sin theta cos theta , sin theta ne cos theta then tan theta is

If 2 sin theta=5 cos theta , then (sin theta+cos theta)/(sin theta-cos theta) is equal to: यदि 2 sin theta=5 cos theta है, तो (sin theta+cos theta)/(sin theta-cos theta) का मान किसके बराबर होगा ?

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

(1 + sin theta-cos theta) / (1 + sin theta + cos theta) = (tan theta) / (2)

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

Evaluate : sin theta cos theta - (sin theta cos (90^(@) - theta) cos theta)/( sec (90^(@) - theta)) - (cos theta sin (90^(@) - theta) sin theta)/( cosec (90^(@) - theta))

If tan theta=20/21 , then the value of (sin theta-cos theta)/(sin theta+cos theta) is: यदि tan theta=20/21 , है, तो (sin theta-cos theta)/(sin theta+cos theta) का मान क्या है ?