Home › Forums › Math questions › Trigonometry questions

Objective Type Question:

Posted May 15th, 2010 by alpha
in

If $ \alpha,\beta $ are the solution of $ a tan\theta+ b sec\theta=c $, then $ tan(\alpha+\beta)= $
a)$ \frac{2ac}{a^2-c^2} $
b)$ \frac{2ac}{c^2-a^2} $
c)$ \frac{2ac}{c^2+a^2} $
d)None of these

‹ extending trigonometry trigonometry equation ›

Back to top