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| bio | website | holdfirst.wordpress.com |
|---|---|---|
| location | United States | |
| age | ||
| visits | member for | 1 year, 3 months |
| seen | May 17 at 19:29 | |
| stats | profile views | 150 |
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Jun 3 |
comment |
Displaying a series obtained by evaluating a Taylor series I have only used With to give name to an expression I will use repeatedly. Looking at the help file again, I found out that I can also use With to insert values into held expressions. The one thing which still puzzles me is your use of seemingly redundant condition /; True. If I take this part out, the With[...] pieces in HoldForm will not be evaluated. What is going on? |
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Jun 3 |
comment |
Displaying a series obtained by evaluating a Taylor series I get it now! The whole expression is matched by the LHS of the rule. Your examples for comparison helped a lot. |
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Jun 3 |
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Displaying a series obtained by evaluating a Taylor series Looks like you saw the comment I accidentally added and deleted soon afterwards. |
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Jun 3 |
comment |
Displaying a series obtained by evaluating a Taylor series The documentation says that it "applies a rule or list of rules in an attempt to transform each subpart of an expression expr". In my mind, ReplaceAll is about locally replacing subexpressions in a list. The injector pattern does not return anything to the original list, so I find it really strange. The example {a,b} /. {x__} :> x, which returns Sequence[a,b] shows that my understanding is off the mark. Why does it not return {Sequence[a,b]}? |
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Jun 3 |
comment |
Displaying a series obtained by evaluating a Taylor series I just looked up SlotSequence. This is a useful trick to remember. |
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Jun 3 |
comment |
Image of input and output cells is not exported correctly @Mr.Wizard The image Szabolcs's uploader produces looks great: i.stack.imgur.com/jRg2e.png. I will look at his code. Thanks! |
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Jun 3 |
comment |
Image of input and output cells is not exported correctly @R.M Wouldn't it take some work to cut out the relevant parts if we used a screen shot? |
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Jun 3 |
comment |
Image of input and output cells is not exported correctly @Mr.Wizard Mine is set for Infinity as well. I suspect that this is a Linux-specific problem (again). |
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Jun 3 |
asked | Image of input and output cells is not exported correctly |
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Jun 3 |
revised |
Displaying a series obtained by evaluating a Taylor series added horizontal rules |
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Jun 3 |
asked | Displaying a series obtained by evaluating a Taylor series |
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May 18 |
comment |
How to plot imaginary part of a function I like the trick you used to draw branch cuts. |
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May 18 |
awarded | Disciplined |
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May 18 |
comment |
nested numerical integration: not valid limits? Done with the edits. Please feel free to revert to the original post or make changes. I really do not mean to be difficult. |
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May 18 |
revised |
nested numerical integration: not valid limits? I included the code from an earlier post and reformat it so that the initialization cells can be copied and pasted. |
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May 18 |
suggested | suggested edit on nested numerical integration: not valid limits? |
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May 18 |
comment |
nested numerical integration: not valid limits? Let me try to edit your question to get you started, and you can make changes later. |
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May 18 |
comment |
nested numerical integration: not valid limits? If you reformat the code from the link so that people can copy and paste to their notebook, you are more likely to get attention from folks here. As it is, the In's and Out's are mixed in together with comments. Just a suggestion. |
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May 17 |
accepted | What does DisplayFunction->Identity do to graphics functions? |
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May 17 |
awarded | Nice Question |
