Functions on Display

To mathematicians, the term “function” has a specific meaning. It’s a rule that assigns a fixed output for a given input; in effect, a formula. Among the most familiar functions are the sine and cosine functions of trigonometry. The Wolfram Functions Site offers a huge functions database, providing information about and visualizations of more then 87,000 formulas.

Go to: http://functions.wolfram.com/

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