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wren/doc/site/core
Thorbjørn Lindeijer c717b8d3fd feat: add Num.atan(x) method mapping to C atan2 for quadrant-aware arc tangent
Adds a new `atan(_)` primitive method to the Num class that wraps the C
`atan2` function, allowing callers to compute the arc tangent of the
number divided by a given argument `x` while using the signs of both
numbers to determine the correct quadrant of the result. The
implementation registers the primitive `num_atan2` in the core VM
initialization and documents the new method in the core library
reference.
2015-03-15 15:43:02 +00:00
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