Question

solve d2y/dxsquar=xsinx​

Answer 1

y=xsinx

dy/dX=x(d/dx(sinx))+ sinx(d/dx(X))=xcosx + sinx(1)= sinx + xcosx

$d ^{2} y \div dx = ^{2}$

[d/dx(X)]cosx+X[d/dx(cosx)] + d/dX(sinx)= cosx + X(-sinx) + cosx= 2 COSX- XSINX

Answer 2

Answer:

do to check answer brother