I was thinking about doing a workout, but my legs were feeling tired enough already, so I just went for 80 minutes on the south field instead.
quick link: i just stumbled on a nice-looking site of math problems. i just took a look at the most recent one and it's pretty good.
Saturday March 29 (medium-long)
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hint for math problem:
1)prove f(0)^2 + g(0)^2 = 1
2)find d/dx(f^2(x) + g^2(x)) (if you can show it's zero, you're done)
3)manipulate this expression until you can use the fact that f'(0) = 0 to simplify the result
I think probably, for the next ten or eleven weeks or so, you should concern yourself only with problems that you are assigned.
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