" Q "tan4 theta=tan2 theta

Solve: tan4 theta = tan2theta

Solve: tan4 theta = tan2theta

If tan theta=(pi)/(7) then find the value of (tan theta.tan2 theta+tan2 theta tan4 theta+tan4 theta*tan theta) is....

The expression (tan4 theta+tan2 theta)(1-tan^(2)(3 theta)tan^(2)theta) is identical to

Prove that: tan4 theta=(4tan theta(1-tan^(2)theta))/(1-tan^(2)theta+tan^(4)theta)

Prove that :tan4 theta=(4tan theta-4tan^(3)theta)/(1-6tan^(2)theta+tan^(4)theta)

General solution of tan theta + tan 4theta + tan 7 theta = tan theta tan 4 theta tan 7 theta is

If: tantheta + tan 2theta + tan 3theta = tan theta.tan2theta.tan 3theta , then: theta =