If `y=Acos(logx)+B sin(logx)` then prove that `x^(2)(d^(2)y)/(dx^(2))+x(dy)/(dx)+y=0`.
Channel: Doubtnut
Date: 2020-05-24

If `y=Acos(logx)+B sin(logx)` then prove that `x^(2)(d^(2)y)/(dx^(2))+x(dy)/(dx)+y=0`.