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Fourier series square wave circles animation - Fourier series - Wikipedia, the free encyclopedia

Completing the square.svg

A nice visualization for deriving the quadratic formula. Much more intuitive than straight symbol manipulation.

Infographic: Electricity A visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy. (by Pierluigi Scotolati)

Infographic: ElectricityA visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy.(by Pierluigi Scotolati)

Google Image Result for http://www.toolsforanalysis.com/DrFrankScience/MetricPrefixes.jpg

A chart of Metric prefixes that I thought would be a good tool to help me study for my General Chemistry 1 quiz.

Complex Number Set Diagram

Real and complex number sets

Standard Graphs Poster

From our Maths A-level poster range, the Standard Graphs Poster is a great educational resource that helps improve understanding and reinforce learning.

This has most likely been posted here before, but it's incredibly useful.

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