rsc3/doc/help/ugen/unary-ops/arc-tan.help.scrbl

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2022-08-24 13:53:18 +00:00
#lang scribble/manual
@(require (for-label racket))
@title{(arc-tan a)}
Arc tan.
(let* ((a (line kr -1 1 1 remove-synth))
(b (sub (fdiv (arc-tan a) (/ pi 2)) 1))
(f (mul-add b 900 1600)))
(audition
(out 0 (mul (sin-osc ar f 0) 0.1))))