Lines Matching refs:atan2
2 Test atan2() function : usage variations - different data types as $y arg
7 /* Prototype : float atan2 ( float $y , float $x )
12 echo "*** Testing atan2() : usage variations ***\n";
80 // loop through each element of $inputs to check the behaviour of atan2()
84 var_dump(atan2($input, 23));
92 *** Testing atan2() : usage variations ***
144 Warning: atan2() expects parameter 1 to be double, string given in %s on line %d
149 Warning: atan2() expects parameter 1 to be double, string given in %s on line %d
154 Warning: atan2() expects parameter 1 to be double, array given in %s on line %d
159 Warning: atan2() expects parameter 1 to be double, string given in %s on line %d
164 Warning: atan2() expects parameter 1 to be double, string given in %s on line %d
169 Warning: atan2() expects parameter 1 to be double, string given in %s on line %d
174 Warning: atan2() expects parameter 1 to be double, object given in %s on line %d
185 Warning: atan2() expects parameter 1 to be double, resource given in %s on line %d
