#!/usr/local/bin/gosh
(use srfi-1)
(print 
10 ;10
(+ 5 3 4) ;12
(- 9 1) ;8
(/ 6 2) ;3
(+ (* 2 4) (- 4 6)) ;6
(define a 3) ; aを3と定義
(define b (+ a 1)) ;bを(+ a 1)と定義
(+ a b (* a b))
(= a b)
(if (and (< b a) (< b (* a b)))
a
b)
)