Posted by mickey on .
In the book The devil's arithmetic, what are two symbols?

English 
Ms. Sue,
One symbol is mentioned in this summary.
http://en.wikipedia.org/wiki/The_Devil's_Arithmetic
Posted by mickey on .
In the book The devil's arithmetic, what are two symbols?
One symbol is mentioned in this summary.
http://en.wikipedia.org/wiki/The_Devil's_Arithmetic