Graphing Calculator Online Graph, Solve, Differentiate
calculator-grapher.com
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The tools on this site have been available for free to users on http://www.geocities.com/rezashrafi for several years on YAHOO! GeoCities, which was offering free web-hosting. But now, as you might know, GeoCities has closed. Consequently, we upgraded to a paid web hosting by Yahoo. Your donations would make it possible for us to maintain this site and continue running the math graphing programs on the web free for all.
The gCalcD graphing calculator is the most powerful and yet exceptionally easy to use graphing calculator on the web packed with many innovative features that most users like you have found them the most useful, free online tool for all their 2D graphing needs.
In preparing this graphing calculator we have spent hundreds of hours and your support would make it possible for us to add even more features to this already superb and feature-packed graphing calculator and continue running it on the web free for all.
Thank you again for visiting and supporting our site.
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"Fast, beautifull graphs, should be baked into a chip and made calculator."
REMOTE_HOST: 83.80.81.62
"Very convenient and simple, saved me $100 for a graphing calc"
REMOTE_HOST: 70.181.52.194
"... this god-of-all-gods calculator."
REMOTE_HOST: 99.233.113.56
"I have looked everywhere for a graphing calculator that i can use to insert eye-catching [graphs of] functions into my calculus program, and this is the greatest thing ever!!"
REMOTE_HOST : 74.171.94.234
"This is unique and an awesome grapher! This Grapher should be renamed to AwesomeGraph."
REMOTE_HOST: 117.197.250.133
"Fabulous. Easy to use and view. Loads quickly. Many many useful features."
REMOTE_HOST : 129.176.151.8
"Finally, a graphing calculator that will plot equations!"
REMOTE_HOST: 170.223.136.229
"Thank you!! This is an excellent tool, please never ever take this off the web :-) Bookmarked. "
REMOTE_HOST: 76.21.88.84