If tan theta = 2tanθ=2, how do you find tan^3thetatan3θ? Trigonometry Right Triangles Relating Trigonometric Functions 1 Answer Dean R. May 20, 2018 tan^3 theta = (tan theta)^3=2^3=8tan3θ=(tanθ)3=23=8 Answer link Related questions What does it mean to find the sign of a trigonometric function and how do you find it? What are the reciprocal identities of trigonometric functions? What are the quotient identities for a trigonometric functions? What are the cofunction identities and reflection properties for trigonometric functions? What is the pythagorean identity? If sec theta = 4secθ=4, how do you use the reciprocal identity to find cos thetacosθ? How do you find the domain and range of sine, cosine, and tangent? What quadrant does cot 325^@cot325∘ lie in and what is the sign? How do you use use quotient identities to explain why the tangent and cotangent function have... How do you show that 1+tan^2 theta = sec ^2 theta1+tan2θ=sec2θ? See all questions in Relating Trigonometric Functions Impact of this question 3996 views around the world You can reuse this answer Creative Commons License