20 lines
912 B
Diff
20 lines
912 B
Diff
# sympy__sympy-20639
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# Loki Mode Multi-Agent Patch
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# Attempts: 1
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--- a/sympy/printing/pretty/pretty.py
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+++ b/sympy/printing/pretty/pretty.py
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@@ -1811,7 +1811,12 @@ def _print_Pow(self, power):
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bpretty.baseline = 0
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bpretty = bpretty**' '
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return bpretty
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- n, d = fraction(expt)
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+ # Only try to render as radical if exponent is a Pow (not exp)
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+ # exp(-1) has args=(-1,) not (base, power) structure
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+ if expt.func is S.Exp1.func or (hasattr(expt, 'is_Pow') and not expt.is_Pow):
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+ n, d = S.One, S.One # Force standard power notation
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+ else:
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+ n, d = fraction(expt)
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if n is S.One and d.is_Atom and not e.is_Integer and self._settings['root_notation']:
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bpretty = self._print(b)
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bpretty = self._hprint_header(bpretty, self._print(d))
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