0c910376-4245-4135-9c29-2fb44f7ed3a4 6 4 5 decimal

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

datum π 2 / : 1.5708

x sin x asin 0.5 datum 1.375 datum 2 2 mat 3 1 sys

Above 'datum'... asin(x) is not solvable in the Cartesian maths. but, still exist complex. i.e: of any meaning.

z 5.8164845 asin : 1.571 2.446 i * -

u z arg : ° 57.29578 -

1 rad * ° 57.29578

ζ 0.875 asin : rad 1.0654

ζ 0.875 asin : ° 61.045

ζ sin 0.875