Write tail-recursive versions of the following: (a) (b) ;; compute integer log, base 2 ;; (number of
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Write tail-recursive versions of the following:
(a)
(b)
Transcribed Image Text:
;; compute integer log, base 2 ;; (number of bits in binary representation) ;; works only for positive integers (define log2 (lambda (n) (if (= n 1) 1 (+ 1 (log2 (quotient n 2))))))
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