Is there a way to check if a symbolic polynomial has all positive coefficients?
something like, (x^2+y+2xy).is_positive() = True (x+y-xy).is_positive()=False?
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Is there a way to check if a symbolic polynomial has all positive coefficients?
something like, (x^2+y+2xy).is_positive() = True (x+y-xy).is_positive()=False?
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