diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/mathmodule.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c index 152788f..69e1423 100644 --- a/Modules/mathmodule.c +++ b/Modules/mathmodule.c @@ -1828,7 +1828,7 @@ math_isfinite(PyObject *self, PyObject *arg) PyDoc_STRVAR(math_isfinite_doc, "isfinite(x) -> bool\n\n\ -Check if float x is finite (not an infinity or NaN)."); +Return True if x is neither an infinity nor a NaN, and False otherwise."); static PyObject * math_isnan(PyObject *self, PyObject *arg) @@ -1841,7 +1841,7 @@ math_isnan(PyObject *self, PyObject *arg) PyDoc_STRVAR(math_isnan_doc, "isnan(x) -> bool\n\n\ -Check if float x is not a number (NaN)."); +Return True if x is a NaN (not a number), and False otherwise."); static PyObject * math_isinf(PyObject *self, PyObject *arg) @@ -1854,7 +1854,7 @@ math_isinf(PyObject *self, PyObject *arg) PyDoc_STRVAR(math_isinf_doc, "isinf(x) -> bool\n\n\ -Check if float x is infinite (positive or negative)."); +Return True if x is a positive or negative infinity, and False otherwise."); static PyMethodDef math_methods[] = { {"acos", math_acos, METH_O, math_acos_doc}, |