View unanswered posts | View active topics
Forum rules
1. This forum can be used for discussion of both ALGLIB-related and general numerical analysis questions
2. This forum is English-only - postings in other languages will be removed.
 
|
Page 1 of 1
|
[ 2 posts ] |
|
| Author |
Message |
|
csvj
|
Post subject: How to get the 1st derivative equation from a polynomial?  Posted: Tue Apr 17, 2012 5:37 pm |
|
Joined: Tue Apr 17, 2012 5:26 pm
Posts: 2
|
|
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.
|
|
| Top |
|
 |
|
csvj
|
Post subject: Re: How to get the 1st derivative equation from a polynomial Posted: Wed Apr 18, 2012 12:44 pm |
|
Joined: Tue Apr 17, 2012 5:26 pm
Posts: 2
|
|
That's ok guys, i already solved my problem. I'm using barycentricdiff1 to get the direct value at a given X.
Thanks anyway.
|
|
| Top |
|
|
|
|
Page 1 of 1
|
[ 2 posts ] |
|
Who is online |
Users browsing this forum: No registered users and 12 guests |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum
|
Login
Register
FAQ
Search
