<?php
return [
['exception', ''],
['#VALUE!', '"ABC"'],
[1, '0'],
[0, 'PI() / 2'],
[0.540302306, '1.0'],
[0.540302306, '-1.0'],
[-0.416146837, '2.0'],
[-0.416146837, '-2.0'],
[1, 'Q15'],
[1, 'false'],
[0.540302306, 'true'],
[-0.416146837, 'A2'],
];