lispdoc - results for >=

(>= number &rest more-numbers)
Function: Return T if arguments are in strictly non-increasing order, NIL otherwise.
Example:
(defun valid-year-p (year) (>= year 1))
Mentioned in:
CLtL2 - 12.3. Comparisons on Numbers
CLtL2 - 2.1. Numbers
On Lisp - Functional Design
PCL - character comparisons
PCL - numeric comparisons
PCL - string comparisons