Commit a83f755
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pythongh-131094: Refine math.isclose docs
Corrected the statement about any *x* and *rel_tol* always producing ``False`` to exclude ``x = 0``.1 parent 155c44b commit a83f755
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Lines changed: 2 additions & 2 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -350,8 +350,8 @@ Floating point manipulation functions | |||
| 350 | 350 | ||
| 351 | 351 | *abs_tol* is the absolute tolerance; it defaults to ``0.0`` and it must be | |
| 352 | 352 | nonnegative. When comparing ``x`` to ``0.0``, ``isclose(x, 0)`` is computed | |
| 353 | - as ``abs(x) <= rel_tol * abs(x)``, which is ``False`` for any ``x`` and | ||
| 354 | - rel_tol less than ``1.0``. So add an appropriate positive abs_tol argument | ||
| 353 | + as ``abs(x) <= rel_tol * abs(x)``, which is ``False`` for any nonzero ``x`` and | ||
| 354 | + *rel_tol* less than ``1.0``. So add an appropriate positive *abs_tol* argument | ||
| 355 | 355 | to the call. | |
| 356 | 356 | ||
| 357 | 357 | The IEEE 754 special values of ``NaN``, ``inf``, and ``-inf`` will be | |
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