google:ctrl-alt-shift: 82,600 hits google:ctrl-shift-alt: 35,000 hits google:alt-shift-ctrl: 11,100 hits google:alt-ctrl-shift: 20,300 hits google:shift-ctrl-alt: 59,000 hits google:shift-alt-ctrl: 22,100 hits

タイトル修正。 lambda 前準備 (define tolerance 0.00001) (define (fixed-point f first-guess) (define (close-enough? v1 v2) (< (abs (- v1 v2)) tolerance)) (define (try guess) (let ((next (f guess))) (if (close-enough? guess next) next (try n…

タイトル修正。 1.34 (define (f g) (g 2))MzSchemeで。 :mz (f f) procedure application: expected procedure, given: 2; arguments were: 2; (f f) ; => (f 2) ; => (2 2) 1.35 (fixed-pointで黄金比) (define tolerance 0.00001) (define (fixed-point f…