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Join Date: Jun 2007
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Newbie Poster
HI All
How can we generate a sine wave without using the sin() function.
Thanks
pretu
How can we generate a sine wave without using the sin() function.
Thanks
pretu
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Join Date: Oct 2006
Location: India
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Posting Pro
you can use the sine series for calculation upto a certain accuracy and then plot the curve
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Originally Posted by pretu 
HI All
How can we generate a sine wave without using the sin() function.
Thanks
pretu
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Join Date: May 2007
Location: Ireland
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I'm assuming you don't want to use the cosine function either 
You could create a table of results and read the values off that instead of using the sine function. Alternatively you could use exponentials and imaginary numbers ...
You could create a table of results and read the values off that instead of using the sine function. Alternatively you could use exponentials and imaginary numbers ... "Mr Kitty, you have to live in the attic now. Here, write a diary."
I am the Walrus!
I am the Walrus!
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Join Date: Oct 2004
Location: Mojave Desert
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Take a look at the code snippet at:
http://www.daniweb.com/code/snippet66.html
http://www.daniweb.com/code/snippet66.html
May 'the Google' be with you!
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Join Date: Dec 2005
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What's with all the "how to do x without using the obvious x" questions?
http://www.daniweb.com/techtalkforums/thread80025.html
http://www.daniweb.com/techtalkforums/thread80025.html
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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