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notEthan
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Aug 5, 2025
notEthan
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Aug 5, 2025
This commit adds two new methods to the `Math` module: * `Math.log1p(x)`: Computes `Math.log(x + 1)` * `Math.expm1(x)`: Computes `Math.exp(x) - 1` These methods are often more accurate than the straightforward computation, especially when `x` is close to zero. The corresponding functions, `log1p` and `expm1`, are defined in the C99 standard math library. [Feature #21527]
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This commit adds two new methods to the
Mathmodule:Math.log1p(x): ComputesMath.log(x + 1)Math.expm1(x): ComputesMath.exp(x) - 1These methods are often more accurate than the straightforward computation, especially when
xis close to zero. The corresponding functions,log1pandexpm1, are defined in the C99 standard math library.