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Comment:
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← Revision 3 as of 2010-08-12 09:35:51 ⇥
663
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Deletions are marked like this. | Additions are marked like this. |
Line 14: | Line 14: |
solve(pde,c) | print solve(pde,c) |
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plot3d(lambda x, t:cos(4*t)*sin(2*x) , (-2,2), (-2,2)) |
Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition