(cos^(3)theta-cos3 theta)/(cos theta)+(sin^(3)theta+sin3 theta)/(sin theta)=

Similar Questions

Explore conceptually related problems

Prove that (cos^3 theta -cos 3 theta)/(cos theta)+ (sin^3 theta+sin3 theta)/(sin theta)=3 .

Prove that (cos^(3)theta-cos 3theta)/(cos theta)+("sin"^(3)theta+"sin" 3theta)/("sin" theta)=3 .

(Cos^(3)theta-Cos3theta)/(Costheta)+(Sin^(3)theta+Sin3theta)/(Sintheta)=3

((sin^(3)theta+cos^(3)theta)/(sin theta+cos theta)+(cos^(3)theta+sin^(3)theta)/(cos theta+sin theta))=?

Prove that (cos^3 theta-sin^3 theta)/(cos theta-sin theta) = 1+cos theta sin theta

(cos4 theta+cos3 theta+cos2 theta)/(sin4 theta+sin3 theta+sin2 theta)=cot3 theta

Prove that : (cos4 theta+cos3 theta+cos2 theta)/(sin4 theta+sin3 theta+sin2 theta)=cot3 theta

(sin3 theta+cos3 theta)/(cos theta-sin theta)=1+2xx sin2 theta

(3cos theta+cos3 theta)/(3sin theta-sin3 theta)=