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Calculus Answer Fail

PostPosted:Tue Nov 03, 2009 8:01 am
by Mental
Image

PostPosted:Tue Nov 03, 2009 7:07 pm
by SineSwiper
y'? Is that a factorial? No, that's bang. What is that? It's not feet.

PostPosted:Tue Nov 03, 2009 7:34 pm
by Don
y' would be the derivative of y I'd think.

So that solution should be 0.425y^2 + 19?

PostPosted:Tue Nov 03, 2009 7:48 pm
by SineSwiper
Oh, duh. It's been so long, and the answer was right in the post title.