evan2963
Joined: 24 Sep 2006
Posts: 1
Location: Peoria, Il.
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 Posted: June 24, 2007 6:34 PM Post subject: Graphing circular functions |
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How do I graph sinusoidal curves sine, and cosine functions?
Here is an example of the problem I need to graph:
[X=-0.416168, Y=0.90929743, X is cos2 and Y is sin2]
Any help would be greatly appreciated!
Evan
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Don't dream it, Build it!! |
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mellamokb
Joined: 10 May 2007
Posts: 124
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| Posted: July 9, 2007 8:47 PM Post subject: |
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Hi evan2963,
Welcome to TI-89 Forums!
To graph sine and cosine functions, go to the "Y=" Editor [DIAMOND]+[F1] and type the following functions:
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y1=cos(x)
y2=sin(x)
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Press [DIAMOND]+[F3] to show the graph.
Hope this helps!
~ mellamokb |
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