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| Gianluca, Thank you for your response. Yes, I see that the online code does not work. The online definition of zets is wrong. On the left-hand-side of the definition of zets, rr must be replaced with rr_ and eps must be replaced by eps_. (The... |
| So here's a code snippet: LocalDrctry = "E:\Projects\ComplxStuff\Mathematica Source" Get["PwrSrs ArcSin.m", Path -> LocalDrctry] The code loads as it should and prints out the result from the last line of the loaded file in the... |
| Okay to begin with, I've learned that the second and third rules for OpX are malformed. Replacing OpX with OpIt, only two rules are required: OpIt /: OpIt[Ae_ + Bee__] := OpIt[Ae] + OpIt[Bee] OpIt /: OpIt[Ae_] := {D[Ae, Rr], D[Ae, Teta]} So... |
| Bill, I appreciate the help. Thank you. The rule works great. I tried something like your rule above but I was stumped because I didn't understand the difference between '=' and '==' or really where to place the condition. Again thank you for... |
| Yes, really. It was Dale Prouty and the folks at Inference who taught me SMP. I did research in the area of dispersion approximations to the vector convective diffusion equation, Appl. Sci. Res., vol. 43, no. 4, p. 239. I used SMP to solve a... |