@Thomas Klemm -> CORDIC Article

[Marcus von Cube]

(06-01-2014 08:28 PM)pito Wrote:  Also mind the WP34s is using decNumber library with arbitrary lenght decimal floating point (set to maybe 34 digits or more for trigo), which is not the same as the IEEE double precision (or single precision).

We're using 39 digits as the standard internal precision, and, as you correctly point out, many more digits for some modulo operations used in trig functions. XROM code (internal key stroke programs) are limited to 34 digits.