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Now showing items 21-30 of 576

#### MathsCasts: Solving Equations with Complex Roots

(Swinburne Commons, 2012)

An example of solving a degree four polynomial where all powers are even. The substitution w = z^2 is used to rewrite as quadratic, the quadratic formula is applied to find the two solutions and then the complex square ...

#### MathsCasts: Sketching 3D Curves

(Swinburne Commons, 2012)

Shows how to sketch a 3D curves which is given in vector form on 2D paper. The curve is rewritten in scalar parametric form, values for the parameter t are selected, and points on the curve calculated. These are then plotted ...

#### MathsCasts: Solving Quadratic Equations: Part 2

(Swinburne Commons, 2012)

Example of how to use the Guide Number method to solve a quadratic equation.

#### MathsCasts: Solving Quadratic Equations: Part 1

(Swinburne Commons, 2012)

Example of how to use the Guide Number method to solve a quadratic equation.

#### Math Support for Calculus

(Athabasca University (AU), 2009)

Although the modules are sequenced to progress from less to more complex topics you are not required to work through these modules and learning activities in the order given. You can plot your own course through these ...

#### MathsCasts: Introduction to Limits

(Swinburne Commons, 2012)

Introduces the concept of a limit with graphed examples. Also, simple limit examples are completed.

#### Measure and Integration

(National Programme on Technology Enhanced Learning (NPTEL), 2014-02)

Modules / Lectures: Introduction and classes of sets; Measure; Extension of measures; The Lebesgue measure and its properties; Measurable functions; Integrations; Measure and integration on product spaces; Lebesgue measure ...

#### Modelling Pollution in the Great Lakes

(The Open University (OUUK), 2016-03)

This free course, Modelling pollution in the Great Lakes, is the first in the series of five courses that introduce the idea of modelling with mathematics. The course centres on a mathematical model of how pollution levels ...

#### MathsCasts: Find the Rational Function: Part 1

(Swinburne Commons, 2012)

This screencast compares the graph of a rational function four possible functions and discusses which rational function has produced the graph.

#### MathsCasts: A Fourier Series Integral

(Swinburne Commons, 2012)

We examine the integration involved in calculating some Fourier coefficients and discuss the approach to be taken when one has a formula sheet in comparison with having to calculate the integral on paper.