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atan2
Langue: ru
Version: June 8, 1993 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
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atan2 - ÆÕÎËÃÉÑ ÁÒËÔÁÎÇÅÎÓ ÏÔ Ä×ÕÈ ÁÒÇÕÍÅÎÔÏ×óéîôáëóéó
#include <math.h> double atan2(double y, double x);
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æÕÎËÃÉÑ atan2() ×ÙÞÉÓÌÑÅÔ ÁÒËÔÁÎÇÅÎÓ ÐÏ Ä×ÕÍ ÁÒÇÕÍÅÎÔÁÍ x É y. üÔÏ ÒÁ×ÎÏÓÉÌØÎÏ ×ÙÞÉÓÌÅÎÉÀ ÁÒËÔÁÎÇÅÎÓÁ ÄÒÏÂÉ y / x, ÚÁ ÉÓËÌÀÞÅÎÉÅÍ ÔÏÇÏ, ÞÔÏ ÚÎÁËÉ ÏÂÏÉÈ ÁÒÇÕÍÅÎÔÏ× ÉÓÐÏÌØÚÕÀÔÓÑ ÄÌÑ ÏÐÒÅÄÅÌÅÎÉÑ Ë×ÁÄÒÁÎÔÁ, × ËÏÔÏÒÏÍ ÎÁÈÏÄÉÔÓÑ ÒÅÚÕÌØÔÁÔ.÷ïú÷òáýáåíïå úîáþåîéå
æÕÎËÃÉÑ atan2() ×ÏÚ×ÒÁÝÁÅÔ ÒÅÚÕÌØÔÁÔ × ÒÁÄÉÁÎÁÈ, ÚÎÁÞÅÎÉÅ ÒÅÚÕÌØÔÁÔÁ ÎÁÈÏÄÉÔÓÑ × ÄÉÁÐÁÚÏÎÅ ÏÔ -PI ÄÏ PI (×ËÌÀÞÉÔÅÌØÎÏ).óïïô÷åôóô÷éå óôáîäáòôáí
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