note the point of having log2

eaee1385 · Benjamin Peterson · 6348f0ec · eaee1385
Commit eaee1385 authored May 08, 2011 by Benjamin Peterson
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 1 deletion

Doc/library/math.rst Doc/library/math.rst +2 -1

No files found.
--- a/Doc/library/math.rst
+++ b/Doc/library/math.rst
@@ -186,7 +186,8 @@ Power and logarithmic functions
 .. function:: log2(x)
-   Return the base-2 logarithm of *x*.
+   Return the base-2 logarithm of *x*. This is usually more accurate than
+   ``log(x, 2)``.
   .. versionadded:: 3.3