If y=xlog(x/a+bx),prove that x cube d squarey/dx square=(xdy/dx-y)square
Differentiating both sides with respect to x, we have
Now, from (1) we have
Differentiating both sides with respect to x, we have
From (2) and (3), we have
Differentiating both sides with respect to x, we have
Now, from (1) we have
Differentiating both sides with respect to x, we have
From (2) and (3), we have