floating point
computer format for representing rational numbers
double-precision floating-point format
64-bit computer number format
decimal floating point
type of computer arithmetic
interval arithmetic
method for bounding the errors of numerical computations
octuple-precision floating-point format
256-bit computer number format
single-precision floating-point format
32-bit computer number format
extended precision
any floating point number format that provides greater precision than 64-bit double
quadruple-precision floating-point format
128-bit computer number format
half-precision floating-point format
16-bit computer number format