Timeline for How to plot the sum of this function series?
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Feb 28 at 9:50 | review | Close votes | |||
| Mar 12 at 19:34 | |||||
| Feb 28 at 8:35 | comment | added | user64494 |
@DanielLichtblau: NMaximize[{Sum[x^n/(1 + x^n)^n, {n, 51, Infinity}], x >= 0 && x <= 2}, x] returns the input and a warning "NMaximize::nnum: The function value -\!(*UnderoverscriptBox[([Sum]), (n = 51), ([Infinity])](*SuperscriptBox[(0.09146359257542153\), \(n\)]\ \*SuperscriptBox[\((1 + \*SuperscriptBox[\(0.09146359257542153), (n)])), (-n)])) is not a number at {x} = {0.0914636}.'.
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| Feb 28 at 4:51 | comment | added | user64494 | In the question even the replies of Mathematica were edited by an unknown to me person. For example, "General::munfl: 0.0000408571^71 is too small to represent as a normalized machine number; precision may be lost". In view of it I rolled back the text. | |
| Feb 28 at 4:48 | history | rollback | user64494 |
Rollback to Revision 1
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| Feb 28 at 4:44 | comment | added | user64494 | @DanielLichtblau: Your instructions are of this kind: to walk on a tightrope, move so that your center of mass is constantly projected onto the rope. I will be waiting for rich-in-content and serious replies. | |
| Feb 28 at 4:04 | history | edited | user444 | CC BY-SA 4.0 |
fixed grammar
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| Feb 27 at 21:27 | comment | added | Daniel Lichtblau | (1) Use 50 terms. (2) Show the error bound is smaller than you can discern on a plot. | |
| Feb 27 at 20:39 | history | edited | user64494 | CC BY-SA 4.0 |
added 11 characters in body
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| Feb 27 at 19:29 | history | asked | user64494 | CC BY-SA 4.0 |