Français : Précision relative de formats en virgule flottanteIEEE 754 simple (binary32) et double précision (binary64), comparés à des représentations décimales utilisant un nombre fixe de chiffres significatifs. La précision relative est définie comme ulp(x)/x, où ulp(x) est l'unité du dernier chiffre significatif dans la représentation de x.
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Short title
IEEE 754 relative precision
Image title
Relative precision of IEEE 754 binary32 and binary64 floating point
representations, compared with decimal representations using a fixed
number of significant digits. Relative precision is defined as
ulp(x)/x, where ulp(x) is the "unit in the last place" in the