Question: Use DrRacket Rewrite the following procedures so that the definitions are nested lexically within each-other. Only the entry procedure baz should be visible in the

Use DrRacket

Rewrite the following procedures so that the definitions are nested lexically within each-other. Only the entry procedure baz should be visible in the global environment. Take advantage of lexical scoping to remove redundant parameters.

 (define (foo a) (* a (+ a 2))) (define (bar a b) (if (= a 14) b (bar (+ a 1) (+ (foo a) b)))) (define (baz n) (bar 3 n))

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