Hi,
Le mardi 28 novembre 2023 à 18:25:04 UTC+1, kcrisman a écrit :
Yes. Maxima's attitude is that the square root of negative one is an
expression which might have multiple values, rather than just picking one
you hope might be consistent over branch points.
To enforce Maxima to work in the real domain, avoiding to play too much
with complex square roots, one can add at the beginning of the Sage session:
maxima_calculus.eval("domain: real;")
Then the second example in the initial message of this thread yields
[[x == 2/5*sqrt(6)*sqrt(5), y == 16, l == 1/9*18750^(1/6)], [x ==
-2/5*sqrt(6)*sqrt(5), y == 16, l == -1/9*18750^(1/6)]]
instead of an empty list.
Eric.
--
You received this message because you are subscribed to the Google Groups
"sage-support" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/sage-support/11caaed1-e48a-4d0f-a29a-a529cc4019c1n%40googlegroups.com.
