Animate a pendulum: Difference between revisions
Content deleted Content added
m →{{header|Racket}}: Fix corrupt unicode |
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Line 2,876:
(define (pendulum)
(define (accel
(define
(define
(define
(define (x
(define (y
(
(define p-image (underlay/xy (add-line (empty-scene 400 200) 200 0 (x
(- (x
(set!
(set!
p-image))
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