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Now showing items 61-70 of 133

#### MathsCasts: Addition of Binary Numbers

(Swinburne Commons, 2013)

In this recording, addition of binary numbers is demonstrated, with reference to a specific example.

#### MathsCasts: Partial Fractions: Example 3

(Swinburne Commons, 2012)

An example of calculating partial fractions when one of the factors on the denominator is an irreducible quadratic factor.

#### MathsCasts: Partial Fractions: Example 1

(Swinburne Commons, 2012)

An example of calculating partial fractions when the denominator can be factorised into single distinct linear factors.

#### MathsCasts: Work Done Using Vectors

(Swinburne Commons, 2012)

An example of using the scalar product to determine the work done on an object by a force, when the force is expressed in vector form.

#### MathsCasts: Working with Zero

(Swinburne Commons, 2012)

Gives basic arithmetic rules and index laws for working with 0 and applies them to several examples.

#### MathsCasts: Sketching 3D Surfaces: Example 2

(Swinburne Commons, 2011)

This screencast gives an example of sketching vertical and horizontal cross-sections of a surface and hence producing a final sketch of the resulting 3D surface (which is a paraboloid).

#### MathsCasts: Related Rates of Change: Example 1

(Swinburne Commons, 2012)

Outlines the general process for setting up and solving a related rates problem (where related quantities change over time). This is then applied to an example involving the relative speed and distance apart of two bicycles ...

#### MathsCasts: Related Rates of Change: Example 2

(Swinburne Commons, 2012)

Outlines the general process for setting up and solving a related rates problem (where related quantities change over time). This is then applied to an example involving a chemical being drained out of a cylindrical tank.

#### MathsCasts: What's Wrong? Cancellation of Algebraic Fractions

(Swinburne Commons, 2013)

We look at an example of a case where an algebraic fraction is actually already in its simplest form, and some of the common errors people make in trying to 'cancel' terms in this case.

#### MathsCasts: Complex Regions Involving Inequalities

(Swinburne Commons, 2012)

A discussion of how to sketch complex regions of form Iz-z0I<r, lz-zol>r and related cases, This is then demonstrated with a specific example.