Hello,
I would like to check whether an inequality with multiple variables is
satisfied under certain assumptions on the variables. Is this supported?
Using refine seems to work with one variable but not a multi-variable
expression. I am using Sympy 1.11.1
from sympy import Q
var('z w', real=True)
refine(z**2 > 0, Q.positive(z)) # Returns BooleanTrue, expected behavior
refine(z**2 + w**2 > 0, Q.positive(z) & Q.positive(w)) #does not return a
Boolean type
Thanks
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