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| sci.math.symbolic | Symbolic algebra discussion | 10,432 messages |
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| Message 10,283 of 10,432 |
| Dr Huang (DrHuang.com) to Dr Huang |
| Re: how to test solution |
| 29 Oct 22 14:59:31 |
From: drhuang57@gmail.com On Friday, 1 July 2022 at 16:56:38 UTC+10, Dr Huang wrote: > D[y[x, t], t] -D[y[x, t], x] Exp[y[x,t]] == 0 > wolfram gives > y(x, t) = c_1 (t e^y(x, t) + x) > how to know if it is right or not? what is yours? wolfram always give only one constant c1 in all solution. Is it bug? it should be at least 2 constants. DrHuang.com --- SoupGate-Win32 v1.05 * Origin: you cannot sedate... all the things you hate (1:229/2) |
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