math.frexp
Description
Lua reference description: Returns m
and e
such that x = m2e
, e
is an integer and the absolute value of m
is in the range ((0.5, 1) (or zero when x is zero).
Used to split the number value into a normalized fraction and an exponent. Two values are returned: the first is a multiplier in the range 1/2
(inclusive) to 1
(exclusive) and the second is an integer exponent.
The result is such that x = m*2^e
.
Arguments
Returns
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Updated: A Long Time Ago
Updated: A Long Time Ago