description:
round[n] ket
round the value in the ket to n places, leaving the coefficient unchanged
examples:
round[3] |3.14159265>
|3.142>
round[4] |number: 12.34567890>
|number: 12.3457>
see also:
times-by, divide-by, int-divide-by, plus, minus, mod, is-mod, to-comma-number