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Now showing items 31-35 of 35

#### MathsCasts: Integration by Substitution: Power Rule: Part 2

(Swinburne Commons, 2012)

Applies the substitution for the power rule in a case where the integral needs to be rewritten by using the properties of indices before the substitution application.

#### MathsCasts: Composition of Two Functions

(Swinburne Commons, 2012)

This video covers two examples of the composition of two functions for the student to realize that the composition of functions is not generally commutative.

#### MathsCasts: Indefinite Integration as Antidifferentiation

(Swinburne Commons, 2012)

Explains the concept of indefinite integration as the reverse of differentiation as well as the appearance of the constant of integration.

#### MathsCasts: Multiplication of Complex Numbers in Cartesian Form

(Swinburne Commons, 2012)

Through an examples shows how to multiply complex numbers introducing the powers if i such as i^2.

#### MathsCasts: Power of a Complex Number: De Moivre's Formula

(Swinburne Commons, 2012)

Explains the calculation of the power of a complex number using the exponential form to finally deduce De Moivre's Formula.