# Solution - Second Order Derivative

Account
Register

Share

Books Shortlist

#### Question

If y=2 cos(logx)+3 sin(logx), prove that x^2(d^2y)/(dx2)+x dy/dx+y=0

#### Solution

You need to to view the solution
Is there an error in this question or solution?

#### Similar questions

If x = a sin t and y = a (cost+logtan(t/2)) ,find ((d^2y)/(dx^2))

view solution

If x = a cos θ + b sin θ, y = a sin θ − b cos θ, show that y^2 (d^2y)/(dx^2)-xdy/dx+y=0

view solution

If x cos(a+y)= cosy then pove that dy/dx=(cos^2(a+y)/sina)

Hence show that sina(d^2y)/(dx^2)+sin2(a+y)(dy)/dx=0

view solution

S