The aim of WolframAlpha is to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything.
Have you ever given up working on a maths problem because you couldn’t figure out the next step? Wolfram|Alpha can guide you step by step through the process of solving many mathematical problems, from solving a simple quadratic equation to taking the integral of a complex function.
* The MathWorld Classroom provides a set of pop-up "capsule summaries" for more than 300 mathematical terms. * Extensive citations to books and journal articles, many of which are active hyperlinks. * Thousands of downloadable Mathematica notebooks. * Several types of interactive entries, including LiveGraphics3D applets for interactive three-dimensional geometry. * A powerful full-text search engine with both basic and advanced searching capabilities.
What started out as a young man (Sal) making a few algebra videos for his cousins has grown to over 2,100 videos and 100 self-paced exercises and assessments covering everything from arithmetic to physics, finance, and history. The Khan Academy's materials and resources are available to you completely free of charge. A must see for all Mathematics teachers.
In a partnership between the Museum of Mathematics and Make: Online, George Hart writes a weekly column discussing fun, experiential, and puzzling topics in mathematics. Collected here are the Math Monday posts from past weeks.
The Top Ten List of Algebra Mistakes
Books in the CBL
HSC Mathematics
You will find relevant books on this topic at the following Dewey number locations:
Add up to two decent books here from the College Catalogue
HSC Mathematics
Preliminary General Mathematics