Math site that is very good but i cant remember help

[Kouron]

There is a math site that I cant find, yet it is very good.

It details the original names of functions and how to use each function.

It shows you graphically what each function is and includes links to each term.

what is the name of the site

 

[mmm4444bot]

Common Functions Reference

Here are some of the most commonly used functions and their graphs: linear, square, cube, square root, absolute, floor, ceiling, reciprocal and more.

www.mathsisfun.com

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