----------------------------------------------------------------------
| Sage Version 4.1.2, Release Date: 2009-10-13 |
| Type notebook() for the GUI, and license() for information. |
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sage: a= x^2+5*x+6 < 0
sage: b=a._maxima_()
sage: b.parent().eval("load(solve_rat_ineq)")
'"/opt/sage-4.1.2-linux-Debian_GNU_Linux_5.0.3_lenny-i686-Linux/local/
share/maxima/5.19.1/share/contrib/solve_rat_ineq.mac"'
sage: b.solve_rat_ineq
()
[[x>-3,x<-2]]
sage: a= x^2+5*x+6 <= 0
sage: b=a._maxima_()
sage: b.solve_rat_ineq()
[[x>=-3,x<=-2]]
sage:
Hm, probably this is the only available way how to solve inequalities
and at least the wrapper should be written.
I can try it, but not within these 14 days.
Robert
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