4 ms·
I have never seen this notation used, but perhaps it is mean to represent steradians (the unit of solid angle)?
by phenol 13y ago
I have never seen this notation used, but perhaps it is mean to represent steradians (the unit of solid angle)?
- chris_wot 13y agoNot sure... But there is a Unicode symbol for it: http://www.fileformat.info/info/unicode/char/299e/index.htm http://www.fileformat.info/info/unicode/char/299e/index.htm P.S. thanks for the new term - steradians! It's amazing how many terms are in the mathematically universe :-)