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Le sigh...

I was looking up a little detail of my multivariable test (yay for open-book tests!), and I found this little bugger.

</i>If, in addition, gradf(a,b,c) =/= 0, then
* gradf(a,b,c) is in the direction of gratest rate of increase of f.</i>

Who knew one could grate a gradient? This book is in its third edition; shouldn't someone have caught it by now?

That is all for now.

Comments

( 1 comment — Leave a comment )
moonglade_swan
Mar. 7th, 2006 09:09 pm (UTC)
The banana has launched....

You grate that gradient, Sujin. *giggles*

p.s.- Icon love....
( 1 comment — Leave a comment )