Gus and Gertie's Graphin' Gadget

Gus and Gertie's Graphin' Gadget
(G&G for short) is a program for your PC that combines the functions of a graphing calculator with a simple, flexible interface. Easy to learn, easy to teach, powerful, and fun!

Only $29.95! And check out our amazing site license deals for schools! Or click here for a free trial.

Buy G&G now for immediate download
(Note: You'll be sent to our purchase page at Reg.Net, our secure online transaction processor.)

review from ZDNet

from TUCOWS!

Check out some
animated screenshots

"If you need a graphing package, this one is great. It does the standard x,y-plane, as well as trigonometric graphs, regressions, polar coordinates, parametric graphs, and more. This is the program I wish I'd had in calculus!" -- Elizabeth Stapel, Purplemath

"I explored a little on the Internet looking for other low-priced graphing software. Every other program I came across was adequate, but not nearly as easy to use and as full of helpful features. The K-slider is impressive-- it reminds me of the animations I used to do on Mathematica when I was an undergraduate in college... I will surely recommend you to others in the education field." --Bill Zahner, Saramen Chuuk Academy, Chuuk, Federated States of Micronesia

"I have downloaded your graphing calculator for my son. He loves it for his calculus homework...Thank you for a nice and handy piece of software for my high school senior." --Taras Z. DeColumna

"Gus & Gertie's Graphing Gadget has become an integral part of our laptop program in the mathematics department. The ability to graph in both the rectangular and polar coordinate systems as well as the ease of use makes it a 'fun' time in class. We have taken concept of graphing to a new level of abstract thinking. The other day in class we discussed the idea of a limit and how you can ascertain the result from studying the graph of the function. I highly recommend this product to those teachers (like myself) who find themselves to be 'technologically challenged'." --Laurie Bumpus, Liverpool High School, Liverpool, NY

"The program is working out very well. Very user friendly. I was a big TI-82 user prior to finding this software. It does nearly everything I used the TI-82 for in my previous Algebra classes. I'd also rather pay the site license than require my families to shell out $80-$100 for a calculator. (Given that they pay for so many other things already). Keeps the school families happy..." --Patrick Slattery, Calvert School, Baltimore, MD

Buy G&G online for immediate download
(Note: You'll be sent to our purchase page at Reg.Net, our secure online transaction processor.)

And check out our statistical package, EcStatic!