<?php
return [
['exception', ''],
['#VALUE!', '"ABC"'],
[M_PI_2, '0'],
[M_PI, '"-1"'],
[0, '1'],
['#NUM!', '2'],
[M_PI_2, 'Q15'],
[M_PI_2, 'false'],
[0, 'true'],
[1.047197551, 'A2'],
];