Comparisons on Numbers

CLtL2 Reference 

function = : (num1 num2)

function /= : (num1 num2)

function < : (num1 num2)

function > : (num1 num2)

function <= : (num1 num2)

function >= : (num1 num2)

The above numeric comparison functions take exactly 2 arguments, unlike their Common Lisp counterparts which take variable numbers of arguments.

function MAX : (num &rest numbers)

function MIN : (num &rest numbers)

Predicates on Numbers Home Arithmetic Operations