to-degrees (clj)

function

(to-degrees r)

Converts an angle in radians to an approximate equivalent angle in degrees. See: https://docs.oracle.com/javase/8/docs/api/java/lang/Math.html#toDegrees-double-

Examples

clojure

(ns clojure.test-clojure.math
  (:require
    [clojure.test :refer :all]
    [clojure.math :as m]))

(deftest test-radians-degrees-roundtrip
  (doseq [d (range 0.0 360.0 5.0)]
    (is (ulp= (m/round d) (m/round (-> d m/to-radians m/to-degrees)) 1))))