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(define (RLC R L C dt)
(define (rcl vc0 il0)
(define vc (integral (delay dvc) vc0 dt))
(define il (integral (delay dil) il0 dt))
(define dvc (scale-stream il (- (/ 1 C))))
(define dil (add-streams (scale-stream vc (/ 1 L))
(scale-stream il (- (/ R L)))))
(define (merge-stream s1 s2)
(cons-stream (cons (stream-car s1) (stream-car s2))
(merge-stream (stream-cdr s1) (stream-cdr s2))))
(merge-stream vc il))
why not simply (cons vc il) at the end of the procedure instead of merging?
the exercise says "a pair of the streams".
meteorgan has redefined the merging method. You idiot!