Chris Nelson superchris
superchris
/ gist:193266
Created
September 25, 2009 03:15
— forked from jimweirich/gist:189270
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| (define (cubert x) | |
| (define (improve guess x) | |
| (/ | |
| (+ (/ x (* guess guess)) (* 2 guess)) | |
| 3) | |
| ) | |
| (define (cube x) | |
| (* x x x)) | |
| (define (good-enough? guess x) |