FX Graph 5 (Windows and Mac) has been released.
FX Graph is different to most graphing packages  it is dead simple. So simple that secondary students will be using it to solve problems within minutes of first seeing it.
Does simplicity limit versatility? Not with FX Graph. FX Graph has a large number of capabilities  far more than we can show you here.
FX Graph 5 adds few new features to FX Graph 4's powerful toolset. Instead, we have concentrated on making FX Graph a true crossplatform solution. With FX Graph 5 you can create a document in Word on a Mac, add a few FX Graph graphs and later edit everything on a Windows computer. Or vice versa. FX Graph 5 for Mac also integrates with Powerpoint, Pages and Keynote
FX Graph 5 allows you to produce animations such as this in no time at all.


Change variables numerically or with graphic sliders. FX Graph finds all the points of interest and displays them automatically as you move your mouse around the screen. One click and the annotation is added to the graph.


What's New in FX Graph 5 since v3?


Integrals can now be calculated using approximations such as the trapezium rule. Buy OnlineTables of Values Complex Numbers
FX Graph 5 can interpret and display complex numbers and equations. This graph was entered as z5 = 32+128i. Greatest Integer and Sign FunctionsDrawn the way they should be. Buy Online Piecewise Defined FunctionsAutomatically found and drawn the way they should be. Buy Online Slope/Direction Fieldsand solutions of 1st order differential equations. Buy Online Transparency on Families of CurvesFamilies of curves are much more useful when combined with transparency effects. Buy Online But That's Not AllFX Graph 5 contains hundreds of other features like: easy translation; showing derivatives without the function curve; showing secant lines; marked points; higher quality graphics including transparency; better feasible regions; etc... 

There Must be Something to Learn. How do I Get Started?
Of course there are some things to learn about FX Graph and we have the ideal way of teaching both busy teachers and your students. Our free email tutorials lead you stepbystep through the software in simple, fiveminute lessons delivered to your inbox daily. You can get these free by registering at http://www.efofex.com/emailtutes.php
Order Yours Today  See Prices and Licences here  Buy Online or contact ChartwellYorke to order on behalf of your school, college or university and we'll invoice them. Tel 01204 811001, fax 01204 811008, orders@chartwellyorke.com.