Mathf.Acos

Suggest a change

Switch to Manual

Declaration

public static float Acos(float f);

Description

Returns the arc-cosine of f - the angle in radians whose cosine is f.

using UnityEngine;

public class ScriptExample : MonoBehaviour
{
    void Start()
    {
        print(Mathf.Acos(0.5f));
    }
}