MAO 1991

Algebra Level 4

If

\(\dfrac{sin^{2}(x)}{3}+\dfrac{cos^{2}(x)}{7}=\dfrac{-sin(2x)+1}{10} \)

find tan(x), if tan(x) =\( -\dfrac{a}{b} \), find a+b

×

Problem Loading...

Note Loading...

Set Loading...