64-bit Packages

Fourth root of double-precision floating-point epsilon.

Arbitrary constant `g` to be used in Lanczos approximation functions.

64-bit complex number.

64-bit complex number mathematical constants.

Size (in bytes) of a 64-bit complex number.

Compute the double word product of two unsigned 32-bit integers.

Time based 64-bit unique id generator, inspired by Twitter id (snowflake)

Native 64-bit integers with overflow protection.

64bit unique id generator