Decompose floating-point values into mantissa and two's exponent.
The mantissa is returned in the range (-1, 1) with magnitude >= 0.5 if x != 0, and the exponent is an integer such that x = mantissa * 2**exponent.
(-1, 1)
>= 0.5
x != 0
x = mantissa * 2**exponent
Decompose floating-point values into mantissa and two's exponent.
The mantissa is returned in the range
(-1, 1)with magnitude>= 0.5ifx != 0, and the exponent is an integer such thatx = mantissa * 2**exponent.