However, at some point the quadratic formula begins to lose accuracy because of round off error, while the approximate method continues to improve.
Agudendǎɣ, dǎɣ alwaq atiwafan, təmusne tan quadratique təsinta ye agamaɗ ən asidutu nes dǎɣ tidit ən awinan ikna a imamaran, mašan as təmusne tan zahazan okaynen ən adimutiyan.