x5lnx?
d/dx (uv)=u*dv/dx+v*du/dx
d/dx (x5lnx)=x5*[d/dx(lnx)]+lnx*[d/dx(x5)]
-The derivative of lnx is:
d/dx(lnu)=(1/u)*[d/dx(u)]
d/dx(lnx)=(1/x)*[d/dx(x)]
d/dx(lnx)=(1/x)*[1]
d/dx(lnx)=(1/x)
-The derivative of x5 is:
d/dx (xn)=nxn-1
d/dx (x5)=5x5-1
d/dx (x5)=5x4
d/dx (x5lnx)=x5*[1/x]+lnx*[5x4]
d/dx (x5lnx)=[x5/x]+5x4lnx
d/dx (x5lnx)=x4+5x4lnx
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A dot A = A2 do a derivative of both sides derivative (A) dot A + A dot derivative(A) =0 2(derivative (A) dot A)=0 (derivative (A) dot A)=0 A * derivative (A) * cos (theta) =0 => theta =90 A and derivative (A) are perpendicular
The derivative of e7x is e7 or 7e.The derivative of e7x is 7e7xThe derivative of e7x is e7xln(7)
the derivative is 0. the derivative of a constant is always 0.
Derivative of 4x is 4.
The derivate of 3x is 3; the derivative of -1 is 0. So, the derivative of 3x-1 is simply 3.The derivate of 3x is 3; the derivative of -1 is 0. So, the derivative of 3x-1 is simply 3.The derivate of 3x is 3; the derivative of -1 is 0. So, the derivative of 3x-1 is simply 3.The derivate of 3x is 3; the derivative of -1 is 0. So, the derivative of 3x-1 is simply 3.