Properties
Similar Topics
Statistics
Comments
3
Participants
2
Subscribers
28
Votes
1
Views
50
Share
How does one plot or evaluate gamma(x + 1) for x < 0?
Answered
For all gamma(x + n) with constant n ≠ 1, GeoGebra correctly produces a function with a domain spanning the reals; any discontinuities are asymptotic. However, it seems gamma(x + 1) is simplified to x!, which, probably to account for its inductive definition, is undefined for x < 0.
Is there any way to input the function gamma(x + 1) as a function distinct from the more limited factorial?
Thanks in advance
 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
© 2018 International GeoGebra Institute
Found a solution. The expression x*gamma(x) is equivalent to gamma(x + 1) and conveniently does not simplify to x!.
not for me
Comments have been locked on this page!