If `sin^(3) theta+sin theta cos theta+ cos^(3) theta=1`, then `theta` is equal to `(n in Z)`

If sin^(3) theta + sin theta cos theta + cos^(3) theta = 1, " then " theta = (n in z)

1-(sin^(3)theta)/(sin theta+cos theta)-(cos^(3)theta)/(sin theta+cos theta) is equal to

(sin 3theta)/(sin theta)-(cos 3theta)/(cos theta)=

If sin theta+cos theta=1, then sin theta cos theta is equal to :

( sin 3 theta )/( sin theta ) -(cos 3 theta )/( cos theta )=

If sin theta- cos theta =1 , then the vlaue of sin^(3) theta- cos^(3) theta is equal to

( cos 3 theta - sin 3 theta )/( cos theta+ sin theta ) =

((sin theta-2 sin^3 theta)/(2 cos^3 theta- cos theta))^2-1, theta ne 45^@ , is equal to: ((sin theta-2 sin^3 theta)/(2 cos^3 theta- cos theta))^2-1, theta ne 45^@ का मान किसके बराबर है ?

If sin theta+sin2 theta+sin3 theta=sin alpha and cos theta+cos2 theta+cos3 theta=cos alpha, then theta is equal to