Tuesday, February 24, 2009

Chain rule.

She said you differentiate the outside, and then the inside and just keep doing that.

It's like doing the same thing over and over and over again. Only that the power gets more complicated each time and the trigonometric functions just keep expanding and changing and it just becomes a big mess. So, you just keep doing the same thing, anyway, over and over and over again. It'll just pile up.

Like homework - when time isn't well managed.

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