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Now showing items 11-20 of 572

#### MathsCasts: Product Rule: Part 1

(Swinburne Commons, 2012)

Introduction to the product rule - when and how to use it with steps and one example.

#### MathsCasts: Powers of Complex Numbers

(Swinburne Commons, 2012)

Gives the general formula then applies this to an example. Cartesian form is convert to polar form, then the required power of the number is calculated, and finally the result is converted back into Cartesian form.

#### General Mathematics

(Virtual University of Pakistan (VUP), 2014-01)

Sets, Real Numbers , Complex Numbers, Functions, Quadratic Functions, Matrices, Inverse of a Matrix, Determinants, Arithmetic Progression and Arithmetic Series, Geometric progression and Geometric Series, Permutations and ...

#### MathsCasts: The Factorial Function

(Swinburne Commons, 2012)

Defines the factorial function and shows examples where it is used: e.g. in the MacLaurin series for exp(x), for cos(x), but also in nCr (n choose r). It concludes with a proof that 0!=1, using the Gamma function.

#### Discrete Mathematics

(Virtual University of Pakistan (VUP), 2013-04)

The course uses the patterns found in Sets, Relations and Functions. Mathematical ideas and concepts relevant to Logic, Combinatorics and Probability will be studied in this course. Matrices will be used to solve problems. ...

#### MathsCasts: Multiplication and Division of Complex Numbers in Polar Form

(Swinburne Commons, 2012)

The general formulae for multiplication and division of complex numbers in polar form are given and their use is then demonstrated in relation to a particular example.

#### MathsCasts: Product Rule: Part 2

(Swinburne Commons, 2012)

Further example of how to apply the product rule. Recapped on the steps involved also. Practice questions at the end with solutions for students to try themselves.

#### MathsCasts: Factorising Quadratic Equations: Part 4

(Swinburne Commons, 2012)

Examples of how to factorise quadratics using the Guide Number method.

#### MathsCasts: Range and Domain of Composite Functions

(Swinburne Commons, 2012)

Finds domain and range of a quadratic function, a hyperbola, and the two composite functions. Shows how to exclude values from the domain and range.

#### MathsCasts: The Sigma Notation for Sums

(Swinburne Commons, 2012)

Introduction to the Sigma notation for sums, with examples. Also highlights that infinity is not a number.