s9 Scheme fails on this as it's an irrational number, but the rest
of Schemes such as STKlos, Guile, Mit Scheme, will do it right.
With Forth (and even EForth if the images it's compiled with FP support), you are on your own to check (or rewrite) an fsqrt function with an arbitrary precision.
Also, on trig, your parent commenter should check what CORDIC was.
s9 Scheme fails on this as it's an irrational number, but the rest of Schemes such as STKlos, Guile, Mit Scheme, will do it right.
With Forth (and even EForth if the images it's compiled with FP support), you are on your own to check (or rewrite) an fsqrt function with an arbitrary precision.
Also, on trig, your parent commenter should check what CORDIC was.
https://en.wikipedia.org/wiki/CORDIC