Equation with log LN

[parisse]

(03-26-2020 01:00 PM)rombva Wrote:  My question concerns exactly Xcas. When I change the Digits the number of digits after decimal point in the roots of some equation isn't changed. How can some equations with multi-precision floats be solved?

Does the Digits parametr refer only to the evalf command or does it influence the number of digits returned by the solve command?

There is indeed something preventing newton to work with multi-precision floats, it will be fixed in the next version of Xcas.