Timeline for How to draw an image similar to a periodic function (f [x+1]=2 f [x])?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Nov 13, 2023 at 3:58 | vote | accept | csn899 | ||
| Nov 13, 2023 at 3:30 | comment | added | csn899 |
Why can't I change x<0 to x<=0 to draw a function graph? Clear["Global`*"] f[x_] := x (x - 1); /; 0 < x <= 1; f[x_] := 2 f[x - 1] /; x >= 1; f[x_] := 1/2 f[x + 1] /; x <= 0; Plot[f[x], {x, -3, 3}] The prompt message is:TerminatedEvaluation["RecursionLimit"]
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| Nov 12, 2023 at 12:55 | history | edited | cvgmt | CC BY-SA 4.0 |
added 325 characters in body
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| Nov 12, 2023 at 12:36 | comment | added | csn899 | How can I draw an image when x<0? | |
| Nov 11, 2023 at 2:12 | comment | added | csn899 | If for any x belongs to (-[Infinity], m], there is f [x]>=-8/9, find the value range of m | |
| Nov 11, 2023 at 1:49 | history | answered | cvgmt | CC BY-SA 4.0 |