Properties
Similar Topics
Statistics
Comments
2
Participants
3
Subscribers
3
Votes
1
Views
447
Share
Answered
Since I could not find the answer, I have the following questions:
Is it possible the evaluate expressions using the CAS view?
E.g.: I have the expressions x+2 and I want to evaluate at x=4. Is there a possibility to type x+2 | x=4 which yields 6?
Or x*y*z | x=a which yields a*y*z.
Thanks for the help.
- GeoGebra
- Help
- Partners
-
Contact us
- Feedback & Questions
- This email address is being protected from spambots. You need JavaScript enabled to view it.
- +43 677 6137 2693
© 2023 International GeoGebra Institute
There's a substitute tool in the CAS toolbar. So referring to the line with $ you can substitute x by 4.
Hallo Jacob,
ich sag im Prinzip das gleiche wie ccambre
- bin aber ehr auf die Arbeit im CAS fixiert (siehe https://www.geogebra.org/u/hawe)
Variablenersetzungen via Substitute (Ersetze) und mittels Listen
Du könntest einmal den Term als Funktion festlegen
g(x):=x+2 ==> g(4)
oder
Term:=x+2 ===> Ersetze(Term,{x=4})
oder mehrfache Auswertung erzeuge Liste Sequence/Folge etwa Sequence(Substitute(term, x=k),k,1,5)
Comments have been locked on this page!