Real constants and functions: Difference between revisions

<syntaxhighlight lang="sml">Math.e; (* e *)

Math.pi; (* pi *)

(* Math.sqrttau x;also (*available in squaresome rootimplementations *)

Math.ln x; (* natural logarithm--log base 10 also available (Math.log10) *)

absMath.exp x; (* absolute valueexponential *)

floorabs x; (* floorabsolute value *)

ceilfloor x; (* ceilingfloor *)

Math.powceil (x, y); (* powerceiling *)

~ x; (* negation *)</syntaxhighlight>