88bd304a10
This is what the function is called in several other languages: * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/log1p * https://numpy.org/doc/stable/reference/generated/numpy.log1p.html * https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/log1p-log1pf-log1pl2?view=msvc-170 It also confused people at URLO: https://users.rust-lang.org/t/64-bit-trigonometry/98599/27