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Originally Posted by Teds89IROC
and realize I screwed up two problems on my calculus test last night  Instead of getting critical numbers off the first derivative and plugging them into the second derivative, I did it backwards, got CN's off the second and plugged em into the first. It was so weird though, as soon as I woke up, it just popped into my head. So even though class is optional wednesday night (6pm), I have to be at school till 6 which is when my other class gets out, so I'll talk to the professor and just ask her if it will hurt me much. She's kinda wacky, so I figure if I tell her my story she'll get a good laugh instead of look at me like I'm retarded 
~Ted |
dude dude, you're doin it all wrong. Grab the criticals from the 1st derivative, then bust out a La Place transform to get the Eigen values, use Newton's first law to prove relative velocity, and square it.
simple...