It does not work what am I doing wrong?
01-14-2022, 10:57 PM
Post: #17
 IHarwell Junior Member Posts: 18 Joined: Jan 2022
RE: It does not work what am I doing wrong?
(01-10-2022 02:59 PM)Arno K Wrote:  Perhaps the workaround (2*x-3)*(x>=-1)*(x<=3) can help you. The "where"-Operator does not seem to work in plot.
Arno

Another workaround is (2*X-3)/((-1<X)(X<=3)). This would work if you wanted F1(5) to be undefined instead of 0.

This would also work as 2*X-3/(-1<X)/(X<=3). This more closely mimics the "where" operator. In this case, it makes the "-3" term undefined out of range rather than "2*X-3". At the end of the day, that makes no difference because the entire expression is undefined if even a single part is undefined.
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 Messages In This Thread It does not work what am I doing wrong? - tom234 - 01-10-2022, 01:14 PM RE: It does not work what am I doing wrong? - Arno K - 01-10-2022, 02:59 PM RE: It does not work what am I doing wrong? - tom234 - 01-10-2022, 03:07 PM RE: It does not work what am I doing wrong? - tom234 - 01-10-2022, 04:12 PM RE: It does not work what am I doing wrong? - tom234 - 01-10-2022, 04:54 PM RE: It does not work what am I doing wrong? - tom234 - 01-10-2022, 05:14 PM RE: It does not work what am I doing wrong? - tom234 - 01-10-2022, 06:36 PM RE: It does not work what am I doing wrong? - C.Ret - 01-11-2022, 05:31 PM RE: It does not work what am I doing wrong? - tom234 - 01-11-2022, 05:48 PM RE: It does not work what am I doing wrong? - tom234 - 01-11-2022, 05:50 PM RE: It does not work what am I doing wrong? - Thomas_Sch - 01-11-2022, 06:58 PM RE: It does not work what am I doing wrong? - tom234 - 01-11-2022, 07:11 PM RE: It does not work what am I doing wrong? - SammysHP - 01-12-2022, 06:48 AM RE: It does not work what am I doing wrong? - Thomas_Sch - 01-12-2022, 07:02 AM RE: It does not work what am I doing wrong? - IHarwell - 01-14-2022 10:57 PM RE: It does not work what am I doing wrong? - Roland - 01-12-2022, 07:18 AM RE: It does not work what am I doing wrong? - Thomas_Sch - 01-12-2022, 07:42 AM

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