Python math - frexp() Function
The Python math.frexp() function returns the mantissa and exponent of the argument as the pair (mantissa, exponent). mantissa is a float number and exponent is an integer number such that:
x = mantissa * 2exponent
If x is zero, the method returns (0.0, 0), otherwise 0.5 <= abs(mantissa) < 1.
Syntax
math.frexp(x)
Parameters
x |
Required. Specify a number. |
Return Value
Returns the mantissa and exponent of the argument.
Example:
In the example below, frexp() function returns the mantissa and exponent of the given number.
import math print(math.frexp(10)) print(math.frexp(1000)) print(math.frexp(5000))
The output of the above code will be:
(0.625, 4) (0.9765625, 10) (0.6103515625, 13)
❮ Python Math Module
