4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

optimization: numeric

optimization: symbolic

OK

2010 / trunc 2

OK

2010 / trunc 2

OK

2 trunc 2

OK

2 trunc 2

?

100 log10 trunc 1

OK

100 log10 trunc 2

?

10010 log trunc 1

OK

10010 log trunc 100 ln 10 ln / trunc

OK

9910 log trunc 1

9910 log trunc 99 ln 10 ln / trunc

OK

OK

10110 log trunc 2

OK

10110 log trunc 101 ln 10 ln / trunc