Re: INVISIBLE DECIMAL POINT Message #3 Posted by Karl Schneider on 3 Aug 2008, 3:08 a.m., in response to message #2 by Walter B
Hi, Walter --
Quote:
...this is why peoples with *older* roots in mathemetics use a comma as decimal separator.
So, how are elements of an ordered pair such as (3.4 , -5.6) denoted -- with a semicolon as (3,4 ; 5,6)?
As a "yankee", I've always preferred the period as a radix point because it looks tidier -- rows of numbers written spreadsheet-style don't dip below a line. However, I'll admit that this style has become more difficult to read, because typewriter-style monospace fonts such as Courier New (as Microsoft calls it) are no longer the norm.
The original HP-35 with its 15-character LED display used a full position for the decimal point -- it could not be overlooked. Later models with fewer digits in their LED and LCD display place the radix points between digits.
-- KS
Edited: 3 Aug 2008, 1:42 p.m. after one or more responses were posted
|