Module utils 

Functions

floor_f

const fn implementation of floor for Real.

hypot

log

The natural logarithm of x (f64).

sin

sine approximation.

sqrt

Computes sqrt(x) using the table-driven Goldschmidt iteration from musl libc. Correctly rounded to nearest-even for all f64 inputs. const, no std, no alloc friendly.

tdb_minus_tt

DE440/LTE440-tuned compact analytical TT–TDB model