06-10-2010, 08:41 PM
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#347
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Banned (ABWS)
Join Date: Jul 2008
Location: Mid-levels, HK
Posts: 913
Thanked 1,336 Times in 198 Posts
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Quote:
Originally Posted by Valour
Not really a joke... :
Teacher: So y = r cubed over 3. And if you determine the rate of change in this curve correctly, I think you'll be pleasantly surprised.
The class laughs except for Bart who appears confused.
Teacher: Don't you get it, Bart? Derivative dy = 3 r squared dr over 3, or r squared dr, or r dr r
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the fuck?
y(r) = (r^3)(1/3)
dy/dr = r^2
404 funny not found
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