1 | initial version |
Pynac/ginac tracks latex_name, so its a bit tricky to get at it.
The assumptions (like domain="real") are tracked in Sage:
sage: var('xt1', domain='real')
xt1
sage: assumptions(xt1)
[xt1 is real]
sage: forget(xt1, 'real')
sage: assumptions(xt1)
[]
sage: assume(xt1 > 0)