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csvj
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Post subject: How to get the 1st derivative equation from a polynomial?  Posted: Tue Apr 17, 2012 5:37 pm |
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Joined: Tue Apr 17, 2012 5:26 pm
Posts: 2
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Hi guys!
To make it simple: I have a 2nd order polynomial equation and i need its first derivative for then find where the equation is ascending and descending.
Looking forward for some help.
Thanks.
Cl?vis.
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csvj
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Post subject: Re: How to get the 1st derivative equation from a polynomial Posted: Wed Apr 18, 2012 12:44 pm |
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Joined: Tue Apr 17, 2012 5:26 pm
Posts: 2
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That's ok guys, i already solved my problem. I'm using barycentricdiff1 to get the direct value at a given X.
Thanks anyway.
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