b***k
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accumulator (power) 于 (Fri Dec 7 23:07:33 2007) 提到:
Does anyone know the answer for this question? Thanks a lot.
1) If you are solving a parabolic partial differential equation by using
explicit finite difference method, is it worse to have too many time steps
or too fine a grid in the space dimension? Why?
2) To get 3 heads in a row, what is the expected minimum times of coin
tosses needed?
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moreroads (做好自己的 |
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