Assertion: line abacus | /r/CapableOf | do four arithmetic operations
Facets:
value: on numbers in exponential form
type: OTHER
value: btw
type: OTHER
Source sentences:
text: BTW, the line abacus can do all four arithmetic operations on numbers in exponential form with bases of 10, 12, or 60 (decimal, duodecimal, sexagesimal).