" (viii) "tan3 theta tan7 theta+1=0

(i) tan3 theta tan7 theta + 1 = 0 (ii) sin ^ (2) theta = sin ^ (2) alpha

If tan theta + tan 2theta + sqrt(3) tan theta tan 2theta = sqrt(3) then theta =

If theta_(1), theta_(2) are solutions of the equation a cos 2theta + bsin 2theta = c, tan theta_(1) != tan theta_(2) and a+c != 0 , then find the values of (i) tan theta_(1) + tan theta_(2) (ii) tan theta_(1).tan theta_(2) .

If tan theta + tan 2theta + tan 3theta = 0 then theta =

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

Solve tan theta + tan 2theta + tan 3theta = 0

If tan 3 theta. tan 7 theta. = 1 , then the value of tan (theta + 36^(@)) is :

General solution of the equation tan theta + tan 4 theta + tan 7 theta = tan theta cdot tan 4 theta cdot tan 7 theta "is" theta =