How do you graph ?
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Originally Posted by Bartimaeus How do you graph ? [we use a TI-84+ in school so that's easier...]
There are several substitution formulas:
If you use the second one you get
so the problem changed to how do you draw the graph of
Ah ha! Wow, that is remarkably ... simple.
Darn trigonometric identities, grr....
Last edited by mr fantastic; December 26th 2008 at 03:31 AM.
Reason: Substituted darn for a potentially offensive word
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