## Search

Now showing items 21-30 of 35

#### MathsCasts: Division in Cartesian Form: Part 1

(Swinburne Commons, 2012)

Covers the division of complex numbers given in Cartesian form introducing first the concept of the conjugate.

#### MathsCasts: Trigonometric Ratios: Part 2

(Swinburne Commons, 2012)

Example of the solution of right-angled triangles using trigonometric ratios.

#### MathsCasts: Polar Form

(Swinburne Commons, 2012)

Defines and derives the polar form of a complex number from its cartesian form.

#### MathsCasts: Integration by Substitution: Substitution Gives the Integral of 1/x

(Swinburne Commons, 2012)

Applies the substitution for the log integral in two different examples.

#### MathsCasts: Division in Cartesian Form: Part 2

(Swinburne Commons, 2012)

Following Part 1, this video demonstrates how to calculate the division of two complex numbers given in Cartesian form.

#### MathsCasts: Composition Notation

(Swinburne Commons, 2012)

This video explains the appropriate notation to denote the composition of functions.

#### MathsCasts: Integration by Substitution: Exponential Functions: Part 1

(Swinburne Commons, 2012)

Applies the substitution for the integral of an exponential of the form a^x.

#### MathsCasts: Measuring Angles: Example

(Swinburne Commons, 2012)

Example of conversion from radians to degrees and viceversa.

#### MathsCasts: Definition of a Complex Number

(Swinburne Commons, 2012)

Introduces the concept of complex numbers and the Cartesian form.

#### MathsCasts: Composition: What is it?

(Swinburne Commons, 2012)

Explains the concept of composing functions.