1--TEST--
2Test return type and value for expected input atan()
3--INI--
4precision = 14
5--FILE--
6<?php
7/*
8 * Function is implemented in ext/standard/math.c
9*/
10
11$file_path = __DIR__;
12require($file_path."/allowed_rounding_error.inc");
13
14echo "atan 1.7320508075689 = ";
15$atan1 = 360 * atan(1.7320508075689) / (2.0 * M_PI);
16var_dump($atan1);
17if (allowed_rounding_error($atan1 ,60 )) {
18    echo "Pass\n";
19}
20else {
21    echo "Fail\n";
22}
23
24echo "atan 0.57735026918963 = ";
25$atan2 = 360 * atan(0.57735026918963) / (2.0 * M_PI);
26var_dump($atan2);
27if (allowed_rounding_error($atan2 ,30 )) {
28    echo "Pass\n";
29}
30else {
31    echo "Fail\n";
32}
33
34?>
35--EXPECTF--
36atan 1.7320508075689 = float(%f)
37Pass
38atan 0.57735026918963 = float(%f)
39Pass
40