Let `f(x)= lnx/x^2` `` We will use the quotient rule to find the derivative We know that if `f(x)= u/v, ==gt f'(x)= (u'vuv')/v^2` `` ==> `f(x)= lnx/x^2`This video illustrates the tangent line to the 3D surface to illustrate the meaning of the value of a directional derivativewebsite http//mathispower4ucomAnswer to Find the first derivative of y= ln (x^{5/2} square root{1x^{10}}) By signing up, you'll get thousands of stepbystep solutions to
First Order Partial Derivatives Of F X Y Ln X 4 Y 4 Youtube
