docs/library/math: Add new function math.gcd to docs.

jbbjarnason · jbbjarnason · commit 86176bb57358 · 2022-03-06T10:36:08.000Z
diff --git a/docs/differences/python_35.rst b/docs/differences/python_35.rst
@@ -101,7 +101,7 @@ Changes to built-in modules:
    +-----------------------------------------------------------------------------------------------------------+---------------+
    | A new function *isclose()* provides a way to test for approximate equality.                               |               |
    +-----------------------------------------------------------------------------------------------------------+---------------+
-   | A new *gcd()* function has been added. The *fractions.gcd()* function is now deprecated.                  |               |
+   | A new *gcd()* function has been added. The *fractions.gcd()* function is now deprecated.                  | Completed     |
    +-----------------------------------------------------------------------------------------------------------+---------------+
    | `os <https://docs.python.org/3/whatsnew/3.5.html#os>`_                                                                    |
    +-----------------------------------------------------------------------------------------------------------+---------------+
diff --git a/docs/differences/python_39.rst b/docs/differences/python_39.rst
@@ -90,7 +90,7 @@ Changes to built-in modules:
   +---------------------------------------------------------------------------------------------------------------+---------------+
   | `math`                                                                                                                        |
   +---------------------------------------------------------------------------------------------------------------+---------------+
-  | Expanded the *math.gcd()* function to handle multiple arguments. Formerly, it only supported two arguments    |               |
+  | Expanded the *math.gcd()* function to handle multiple arguments. Formerly, it only supported two arguments    | Completed     |
   +---------------------------------------------------------------------------------------------------------------+---------------+
   | Added *math.lcm()*: return the least common multiple of specified arguments                                   |               |
   +---------------------------------------------------------------------------------------------------------------+---------------+
diff --git a/docs/library/math.rst b/docs/library/math.rst
@@ -104,6 +104,10 @@ Functions
 
    Return the gamma function of ``x``.
 
+.. function:: gcd(x, y, ...)
+
+   Return the greatest common divisor of any amount of numbers with minimum of 2 arguments.
+
 .. function:: isfinite(x)
 
    Return ``True`` if ``x`` is finite.
