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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
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Task/Exponentiation-order/Clojure/exponentiation-order.clj Normal file
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(use 'clojure.math.numeric-tower)
;; (5**3)**2
(expt (expt 5 3) 2) ; => 15625
;; 5**(3**2)
(expt 5 (expt 3 2)) ; => 1953125
;; (5**3)**2 alternative: use reduce
(reduce expt [5 3 2]) ; => 15625
;; 5**(3**2) alternative: evaluating right-to-left with reduce requires a small modification
(defn rreduce [f coll] (reduce #(f %2 %) (reverse coll)))
(rreduce expt [5 3 2]) ; => 1953125