diff options
Diffstat (limited to 'Modules/mathmodule.c')
| -rw-r--r-- | Modules/mathmodule.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c index 7f094ff..243e2a3 100644 --- a/Modules/mathmodule.c +++ b/Modules/mathmodule.c @@ -873,18 +873,18 @@ math_2(PyObject *args, double (*func) (double, double), char *funcname) FUNC1(acos, acos, 0, "acos(x)\n\nReturn the arc cosine (measured in radians) of x.") FUNC1(acosh, m_acosh, 0, - "acosh(x)\n\nReturn the hyperbolic arc cosine (measured in radians) of x.") + "acosh(x)\n\nReturn the inverse hyperbolic cosine of x.") FUNC1(asin, asin, 0, "asin(x)\n\nReturn the arc sine (measured in radians) of x.") FUNC1(asinh, m_asinh, 0, - "asinh(x)\n\nReturn the hyperbolic arc sine (measured in radians) of x.") + "asinh(x)\n\nReturn the inverse hyperbolic sine of x.") FUNC1(atan, atan, 0, "atan(x)\n\nReturn the arc tangent (measured in radians) of x.") FUNC2(atan2, m_atan2, "atan2(y, x)\n\nReturn the arc tangent (measured in radians) of y/x.\n" "Unlike atan(y/x), the signs of both x and y are considered.") FUNC1(atanh, m_atanh, 0, - "atanh(x)\n\nReturn the hyperbolic arc tangent (measured in radians) of x.") + "atanh(x)\n\nReturn the inverse hyperbolic tangent of x.") static PyObject * math_ceil(PyObject *self, PyObject *number) { _Py_IDENTIFIER(__ceil__); @@ -992,7 +992,7 @@ FUNC1(tanh, tanh, 0, Note 4: A similar implementation is in Modules/cmathmodule.c. Be sure to update both when making changes. - Note 5: The signature of math.fsum() differs from __builtin__.sum() + Note 5: The signature of math.fsum() differs from builtins.sum() because the start argument doesn't make sense in the context of accurate summation. Since the partials table is collapsed before returning a result, sum(seq2, start=sum(seq1)) may not equal the |