{"version":"1.0","blog_url":"https://boxnos.hatenablog.com/","blog_title":"\u30dc\u30af\u30ce\u30b9","description":"\u697d\u3057\u3044MIL\u8a18\u53f7\u306e\u6642\u9593\u3067\u3059\u3002 \u52a0\u7b97\u5668 - Wikipedia\u307f\u305f\u3044\u306a\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u3092\u4f5c\u3063\u3066\u3044\u304d\u307e\u3059\u3002 \u554f\u984c 3.28 \u30aa\u30a2\u30b2\u30fc\u30c8\u3092\u4f5c\u308c\u3002\u3068\u3044\u3046\u554f\u984c\u3002 (define (logical-or a b) (cond ((or (and (= a 1) (= b 1)) (and (= a 0) (= b 1)) (and (= a 1) (= b 0))) 1) ((and (= a 0) (= b 0) 0)) (else (error \"Invalid signal\" s)))) (define (or-gate a1 a2 output) (let ((or-action-proc (lamb\u2026","author_name":"tanakaBox","type":"rich","author_url":"https://blog.hatena.ne.jp/tanakaBox/","url":"https://boxnos.hatenablog.com/entry/20080512/1210588399","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20080512%2F1210588399\" title=\" SICP\u3092\u8aad\u3080(109) \u554f\u984c3.28 - 3.32 - \u30c7\u30a3\u30b8\u30bf\u30eb\u56de\u8def\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30bf - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","published":"2008-05-12 19:33:19","title":" SICP\u3092\u8aad\u3080(109) \u554f\u984c3.28 - 3.32 - \u30c7\u30a3\u30b8\u30bf\u30eb\u56de\u8def\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30bf","width":"100%","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/tanakaBox/20080512/20080512222119.jpg","provider_url":"https://hatena.blog","categories":["Scheme"],"provider_name":"Hatena Blog"}