#### Algebra

How simple algebra can be used to investigate cubes and other polyhedra up to icosahedra.

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How simple algebra can be used to investigate cubes and other polyhedra up to icosahedra.

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This is a fully interactive program allowing many useful ways of investigating conic sections both visually and algebraically. It comes with a full set of explanatory notes for both teacher and pupil.

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An introduction to the various types of numbers which are recognised as important.

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The last few years have seen the emergence of remarkable connections between fluctuation statistics in complex quantum systems and some long-standing and important problems in number theory, such as the distribution of the primes. They are still myst....

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Unsolved problems in mathematics have intrigued us for centuries. It took over 350 years for anyone to provide a proof for Fermat's Last Theorem, considered by many as the most notorious problem in the history of mathematics, and no one has yet offer....

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Unsolved problems in mathematics have intrigued us for centuries. It took over 350 years for anyone to provide a proof for FermatÕs Last Theorem, considered by many as the most notorious problem in the history of mathematics, and no one has yet offe....

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Rigid interfaces force people to present or look at information the wrong way. We need a new generation of flexible Web tools that help people gather the information they want from wherever it is, organize it however they like, create the interaction....

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Symmetry is all around us. Our eyes and minds are drawn to symmetrical objects, from the sphere to the swastika, from the pyramid to the pentagon. Of fundamental significance to the way we interpret the world around us, this unique phenomenon indicat....

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How can we represent fractions in the simplest way? Equivalence of decimal and common fractions.

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An approach to adding and subtracting fractions, using an understanding of the processes involved.

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