Text from Tim & Guido discussing floating point arithmetic and what users need to understand about the binary & decimal fp, so that representation weirdness is documented somewhere.  This makes it easier to repond to "bug" reports caused by user confusion & ignorance of the issues.
Text from Tim & Guido discussing floating point arithmetic and what users
need to understand about the binary & decimal fp, so that representation
weirdness is documented somewhere.  This makes it easier to repond to "bug"
reports caused by user confusion & ignorance of the issues.

This closes SF patch #426208.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator