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Lobsters
How should the addition -expression behave?
http://boxbase.org/entries/2017/nov/6/addition-expression/
5 comments
7/11/2017
compilers , programming
Reddit
...the Riemann sphere is a way of extending the plane of complex numbers with one additional point at infinity, in a way that makes expressions such as 1/0 well-behaved and useful
http://en.wikipedia.org/wiki/riemann_sphere
102 comments
22/11/2009
math