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| sci.math.symbolic | Symbolic algebra discussion | 10,432 messages |
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| Re: [Axiom] define a rule |
| 08 Jun 17 02:31:50 |
Int(f(2*x+1)dx)==Int((f(2*x+1)/2)*2dx) ==Int(f(2*x+1)/2 d(2*x+1))== ==Subst(Int(f(y)/2 dy),y=2*x+1) ==F(2*x+1)/2 + c Where F'(x)=f(x) It is easy only note that can be written using y==2*x+ 1 as variable... Or 2*x+1 is just a costant... --- SoupGate-Win32 v1.05 * Origin: you cannot sedate... all the things you hate (1:229/2) |
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