Posted by none on .
How would I find the deriviative of:
(x^3/3) + (x^2/2) +x

math 
MathMate,
The derivative of x^{n} can be found using the power rule:
dx^{n}/dx = nx^{n1}
The derivative of a polynomial is the sum of the derivative of each of the terms.
For example,
d(x^{5}+x^{4})/dx = 5x^{4}+4x^{3}