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A video tutorial introducing Boolean expressions and how to apply the laws of logic to simlify Boolean expressions. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial introducing Boolean expressions and how to apply the laws of logic to simlify Boolean expressions. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on how to build up truth tables and how to fill them correctly for simple Boolean expressions, which only use two inputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on how to build up truth tables and how to fill them correctly for simple Boolean expressions, which only use two inputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on simple truth tables which uses three inputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on simple truth tables which uses three inputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on using truth tables to prove logical equivalence of Boolean expressions and introducing more complex Boolean expressions and their truth tables, using two and three different outputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on using truth tables to prove logical equivalence of Boolean expressions and introducing more complex Boolean expressions and their truth tables, using two and three different outputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on truth tabes for complex Boolean expressions using three and four different outputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on truth tabes for complex Boolean expressions using three and four different outputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

Any vector may be expressed in Cartesian components, by using unit vectors in
the directions of the coordinate axes. In this unit we describe these unit
vectors in two dimensions and in three dimensions, and show how they can be
used in calculations. (Mathtutor Video Tutorial).
This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.

Any vector may be expressed in Cartesian components, by using unit vectors in
the directions of the coordinate axes. In this unit we describe these unit
vectors in two dimensions and in three dimensions, and show how they can be
used in calculations. (Mathtutor Video Tutorial).
The video is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.

Proceedings of the CETL-MSOR Conference 2006, held at Loughborough University 11-12 September 2006, edited by David Green and published by the MSOR Network.

11 questions on the chain rule.
Numbas resources have been made available under a Creative Commons licence by the School of Mathematics & Statistics at Newcastle University.

11 Questions on the chain rule. Numbas resources have been made available under a Creative Commons licence by Bill Foster and Christian Perfect, School of Mathematics & Statistics at Newcastle University.

The Mathematics Department at Keele University has pioneered the use of diagnostic testing linked to Computer-Based Learning (CBL) self study modules for students entering Principal Mathematics. In particular, the department has invested in the use of Mathwise modules to provide support materials. Recent advances in software have produced a new generation of courseware but there is considerable inertia in changing to such new material without some evidence that students will benefit. This case study considers this problem and considers how diagnostic testing can be used to decide when to update the courseware being used.

13 questions on combining algebraic fractions. An area in which students often need practice.
Numbas resources have been made available under a Creative Commons licence by the School of Mathematics & Statistics at Newcastle University.

13 questions on combining algebraic fractions. An area in which students often need practice. Numbas resources have been made available under a Creative Commons licence by Bill Foster and Christian Perfect, School of Mathematics & Statistics at Newcastle University.

A zip file containing instructions, blank Word and LaTeX templates, metadata templates and graphics needed if you wish to contribute resources to the mathcentre Community Project

Intructions for contributing resources to mathcentre as part of the Community Project

This leaflet illustrates the process of completing the square. (Engineering Maths First Aid Kit 2.26)

This mathtutor animation shows how the quadratic equation for a parabola may be transformed by completing the square. This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.

This mathtutor animation shows how the quadratic equation for a parabola may be transformed by completing the square. The video is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.

In this unit we consider how quadratic expressions can be written in an equivalent form using the technique known as completing the square. This technique has applications in a number of areas, but we will see an example of its use in solving a quadratic equation.
(Mathtutor Video Tutorial)
This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.

In this unit we consider how quadratic expressions can be written in an equivalent form using the technique known as completing the square. This technique has applications in a number of areas, but we will see an example of its use in solving a quadratic equation.
(Mathtutor Video Tutorial)
The video is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.

Completing the square is an algebraic technique which has several applications. These include the solution of quadratic equations. In this unit we use it to find the maximum or minimum values of quadratic functions.
(Mathtutor Video Tutorial)
This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.