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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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#lang racket
(require plot)
(plot3d (polar3d (λ (φ θ) (real-part (- (sin θ) (sqrt (- (sqr 1/3) (sqr (cos θ)))))))
#:samples 100 #:line-style 'transparent #:color 9)
#:altitude 60 #:angle 80
#:height 500 #:width 400
#:x-min -1/2 #:x-max 1/2
#:y-min -1/2 #:y-max 1/2
#:z-min 0 #:z-max 1)