<function name="frexp" parent="math" type="libraryfunc"> <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). --&gt; 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. **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`. </description> <realm>Shared and Menu</realm> <args> <arg name="x" type="number">The value to get the normalized fraction and the exponent from.</arg> </args> <rets> <ret name="" type="number">m, multiplier - between 0.5 and 1</ret>⤶ <ret name="" type="number">e, exponent - always an integer</ret>⤶ <ret name="" type="number">m, multiplier - between `0.5` and `1`.</ret>⤶ <ret name="" type="number">e, exponent - **always** an integer.</ret>⤶ </rets> </function>