abs: ( x -- n ) absolute of x

cos: ( x -- n ) cos of x

/: ( x y -- n ) divides x by y

max: ( x y -- n ) miaximum between two values

min: ( x y -- n ) minimum between two values

-: ( y x -- n ) subtracts y from x

/mod: ( x y -- rem div ) divides x by y, places divident and reminder on top of data stack

*: ( x y -- n ) multiplies x by y

*/: ( x -- n ) perform multiplication and divide result by x

@-: ( x -- n ) negates x

1-: ( x -- n ) subtracts 1 to x

1+: ( x -- n ) adds 1 to x

pi: ( -- n ) puts Pi value on top of stack

+: ( y x -- n ) sums y to x

**: ( x y -- n ) calculates pow of x by y

rand: ( -- n ) puts random number on stack

sin: ( x -- n ) sin of x

sqrt: ( x -- n ) sqrt of x

tan: ( x -- n ) tan of x