GraphiCal is a programmable graphics calculator that creates graphs to visualize expressions and formulas. It also generates animated video clips from a sequence of graphs. With over 50 built-in functions, it facilitates integration, root finding and other calculations.

In addition to the graphing capabilities, GraphiCal also has over 50 built-in mathematical functions. This means that users can easily perform calculations on the fly without having to write out elaborate equations by hand. And if a particular function isn't included in the pre-set list, it's no problem at all – GraphiCal is fully programmable, allowing users to define their own variables and functions.
But what really sets GraphiCal apart is its ability to integrate and find roots and extrema of functions. This saves time and energy, as users are able to quickly identify key points and values without having to manually work them out themselves.
And if all of that wasn't impressive enough, GraphiCal also offers DLL programming interfaces for VB and VC. This makes it incredibly versatile, as it can easily integrate with a wide range of other programs and systems.
Overall, GraphiCal is an incredibly user-friendly graphics system that is also incredibly fast, thanks to its compiled code. It's an excellent choice for anyone who needs a reliable, accurate, and efficient calculator that can handle even the most complex equations and formulas with ease.
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