| Author |
Comment/Response |
Andrew Stallard
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 12/20/06 07:23am
When doing the gradient on Mathematica, it works perefectly when using variables. However, when attempting to evaluate the gradient at a specific value, a problem arises. Mathematica first evaluates the function at that point. After this, since the function is now a constant, the gradient, like all other derivatives, goes to zero. While I have not tried them yet, I suspect the Div, Curl, and LaPlacian operations have similar problems. Does anybody know how to take the Gradient of a Function and then evaluate it at that point? (I tried to define another function as the gradient of the first. It didn't work.)
Thank You for Responding:
Andrew Stallard
URL: www.regalmann.com, |
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