function | since v1.11.50 | Edit |
(acos a)
Returns the arc cosine of a, in the range 0.0 to pi. If a is ##NaN or |a|>1 => ##NaN See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/acos
(defn ^number acos
{:added "1.11.10"}
[a] (Math/acos a))