" The the frove that "tan theta tan(60^(@)+theta)=tan3 theta

Prove that: tan theta tan(60^(@)-theta)tan(60^(@)+theta)=tan3 theta

Prove that tan theta*tan(60-theta)*tan(60+theta)=tan3 theta and hence find the value of tan5^(0)*tan55^(@)*tan65^(@)*tan75^(@)

tan theta+tan(60^(@)+theta)+tan(120^(@)+theta)=3tan3 theta

Prove that tantheta+tan(60^(@)+theta)+tan(120^(@)+theta)=3tan3theta .

Prove that, tan theta tan (pi/3 + theta)tan (pi/3 - theta) = tan 3 theta

Prove that tantheta*tan (60-theta)* tan (60 +theta) = tan 3theta and hence find the value of tan5^0*tan55^0*tan65^0*tan75^0

Prove that: tantheta.tan(60^0-theta).tan(60^0+theta)=tan3thetadot.'

Solve the following: tan theta + tan 2theta = tan 3theta

Solve that following equations: tan theta+tan2 theta+tan3 theta=tan theta tan2 theta tan3 theta