double-precision floating-point format

formato de vírgula flutuante de precisão dupla (A computer number format that occupies 8 bytes (64 bits) in computer memory and represents a wide dynamic range of values by using floating point)

comp., MS, Braz.

formato de ponto flutuante de precisão dupla (A computer number format that occupies 8 bytes (64 bits) in computer memory and represents a wide dynamic range of values by using floating point)