The Substitution Method of Integration or Integration by Substitution method is a clever and intuitive technique used to solve integrals. Integration can be a difficult...

Partial Fraction Decomposition is a technique used to make integration simpler, by decomposing a hard to integrate function into the sum of several functions that...

Notation: The derivative \(f'(x)\) of a function \(f(x)\) is also denoted as \[\frac{df}{dx} (x)\] This notation comes from the fact that when you compute the...

On the second part of this tutorial, we'll work on some other slightly more complicated examples. Example: Given the function \(f(x) = x^3 + 2x+1\),...

It seemed important to me to go over the concept of derivative of a function. The process of differentiation (this is, calculating derivatives) is one...