Comunitatea PHP Romania
 

 
atan2
Manual PHP
ÎnapoiÎnainte

atan2

(PHP 3>= 3.0.5, PHP 4 , PHP 5)

atan2 -- Arc tangent of two variables

Description

float atan2 ( float y, float x)

This function calculates the arc tangent of the two variables x and y. It is similar to calculating the arc tangent of y / x, except that the signs of both arguments are used to determine the quadrant of the result.

The function returns the result in radians, which is between -PI and PI (inclusive).

See also acos() and atan().

ÎnapoiAcasãÎnainte
asinhSusatan

Ultimele discutii in forum RSS Forum

Ultimele articole Ultimele articole

Membri recenti

matx_matx matx_matx
rovolex rovolex
Enzo_CK Enzo_CK
iuyerba iuyerba
silviux silviux
ghazaleh ghazaleh
Aleksscik Aleksscik
djanklod djanklod
florinp41 florinp41
tumisin tumisin

Top membri

Pirahna Pirahna
la birou		carco carco
Bucuresti
Birkoff Birkoff
Bucuresti		Mascka Mascka
Braila
raul_ raul_
whooper whooper
Toronto ON
mihaitha mihaitha
Sibiu		gabysolomon gabysolomon
Bacau
oriceon oriceon
Constanta		garlicinicolae garlicinicolae

Newsletter


Email:
 inscriere
 renuntare
 
 Arhiva newsletter

Parteneriat
Copyright © 2001-2008 PHP Romania Add PHPRomania to Google Add PHPRomania to Del.icio.us Add PHPRomania to Stumbleupon Add PHPRomania to Yahoo! Add PHPRomania to Digg Add PHPRomania to Blink Car Insurance | Fast Loans | Yellowline - Lab Equipment | Repair Bad Credit | Credit Card
Ads: Partener Way2Web Nework: gazduire web | inregistrare domenii | web design | imobiliare | web hosting
Powered by Simplis