Mathf.Cos

static function Cos (f : float) : float

Description

Returns the cosine of angle f in radians.

JavaScript
    print (Mathf.Cos(3));

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
void Example() {
print(Mathf.Cos(3));
}
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

def Example():
print(Mathf.Cos(3))