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Introduction to Graphing Functions
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In this tutorial, we draw two predefined functions
in a user-defined range. We explain the basics of drawing curves and graphs of functions.
We use masking and show how to handle the "wrapping at infinity" effect.
This tutorial is similar to initial steps of Function Grapher Demystified tutorial. See the latter tutorial if you want to continue on to drawing user-defined functions. Watch narrated video tutorials explaining each step in detail! Companion video tutorials.
Click on the screen shot below to open the applet in the new window:
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| This work is supported by the NSF grant DUE-0535327. | Last modified: August 26, 2006 |
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| Disclaimer | |