Legacy Documentation: Version 4.5.0

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Mathf.Log

static function Log(f: float, p: float): float;
static float Log(float f, float p);
static def Log(f as float, p as float) as float

Description

Returns the logarithm of a specified number in a specified base.

	// logarithm of 6 in base 2
	// prints 2.584963
	print(Mathf.Log(6, 2));
using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Example() {
        print(Mathf.Log(6, 2));
    }
}
import UnityEngine
import System.Collections

public class ExampleClass(MonoBehaviour):

	def Example() as void:
		print(Mathf.Log(6, 2))

static function Log(f: float): float;
static float Log(float f);
static def Log(f as float) as float

Description

Returns the natural (base e) logarithm of a specified number.

	// natural logarithm of 100
	// prints 4.60517
	print(Mathf.Log(100));
using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Example() {
        print(Mathf.Log(100));
    }
}
import UnityEngine
import System.Collections

public class ExampleClass(MonoBehaviour):

	def Example() as void:
		print(Mathf.Log(100))