Comments (1)
The function
_eval_is_extended_real
of thePow
class could be amplified, to return False, when the base is not real and the exponent is a rational with a nominator of 1.
Sounds reasonable.
from sympy.
Related Issues (20)
- Version information that is not clear HOT 2
- Why does Sympy seem to treat symbols defined the same way in different manners? HOT 7
- Nonstandard meaning of integral with a single limit HOT 7
- Simplify not applying to Piecewise args
- sympy.Float(0.0).is_integer is True, but sympy.Float(1.0).is_integer is None HOT 8
- sympy.Float and sympy.Integer compare equal but have different hashes HOT 1
- Duffing Spring Simulation HOT 5
- Formal Power Series with even or odd terms shouldn't return Piecewise formula for coefficients HOT 3
- The `join` method is unable to create beams with discontinuous values of elastic modulus.
- `lambdify()` and `lambdastr()` can't unpack `sympy.Matrix` typed parameter symbols properly
- RecursionError in sympy.solvers.inequalities.reduce_inequalities with custom function HOT 1
- The `point_cflexure` method doesn't return points when a region of the bending moment line is 0.
- variable of differentiation returns True from `has_free` HOT 3
- Symbolic specifying of locations that are "just" before or "just" after another location. HOT 8
- parse_mathematica cannot handle greek letters HOT 1
- FiniteField.__call__ returns different types depending on whether flint is installed or not HOT 6
- Incorrect partial fraction expansion with floats HOT 3
- Sphinx build failing regularly
- calling `latex` on `Array` with less rows than columns, and at least 10 columns, emit bad latex
- Does solve(...) respects symbol(..., real=True) assumption?
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from sympy.