JEE Main 20198 Apr, Morning shiftMathematicsMediumTrigonometry118× since 2002If cos(α\alphaα + β\betaβ) = 3/5 ,sin ( α\alphaα - β\betaβ) = 5/13 and 0 < α,β\alpha , \betaα,β < π4\pi \over 44π, then tan(2α\alphaα) is equal to :AOption A. 21/16BOption B. 63/52COption C. 33/52DOption D. 63/16CheckSkip · show solution
