PhpSpreadsheet/tests/data/Calculation/MathTrig/COT.php

<?php

return [
    [
        '#VALUE!',
        'ABC',
    ],
    [
        -1.54235104535692,
        -10,
    ],
    [
        0.29581291553275,
        -5,
    ],
    [
        0.0,
        -M_PI / 2,
    ],
    [
        -9.96664442325924,
        -0.1,
    ],
    [
        '#DIV/0!',
        0.0,
    ],
    [
        9.96664442325924,
        0.1,
    ],
    [
        0.0,
        M_PI / 2,
    ],
    [
        -0.29581291553275,
        5,
    ],
    [
        1.54235104535692,
        10,
    ],
];
Add further new Functions introduced in MS Excel 2013 and 2016 (#608) - Fix ISFORMULA() function to work with a cell reference to another worksheet - Added calculation engine support for the new functions that were added in MS Excel 2013 and MS Excel 2016 - Text Functions - CONCAT() Synonym for CONCATENATE() - NUMBERVALUE() Converts text to a number, in a locale-independent way - UNICHAR() Synonym for CHAR() in PHPSpreadsheet, which has always used UTF-8 internally - UNIORD() Synonym for ORD() in PHPSpreadsheet, which has always used UTF-8 internally - TEXTJOIN() Joins together two or more text strings, separated by a delimiter - Logical Functions - XOR() Returns a logical Exclusive Or of all arguments - Date/Time Functions - ISOWEEKNUM() Returns the ISO 8601 week number of the year for a given date - Lookup and Reference Functions - FORMULATEXT() Returns a formula as a string - Engineering Functions - ERF.PRECISE() Returns the error function integrated between 0 and a supplied limit - ERFC.PRECISE() Synonym for ERFC - Math and Trig Functions - SEC() Returns the secant of an angle - SECH() Returns the hyperbolic secant of an angle - CSC() Returns the cosecant of an angle - CSCH() Returns the hyperbolic cosecant of an angle - COT() Returns the cotangent of an angle - COTH() Returns the hyperbolic cotangent of an angle - ACOT() Returns the cotangent of an angle - ACOTH() Returns the hyperbolic cotangent of an angle - Financial Functions - PDURATION() Calculates the number of periods required for an investment to reach a specified value - RRI() Calculates the interest rate required for an investment to grow to a specified future value 2018-07-22 18:17:04 +00:00			`<?php`

			`return [`
			`[`
			`'#VALUE!',`
			`'ABC',`
			`],`
			`[`
			`-1.54235104535692,`
			`-10,`
			`],`
			`[`
			`0.29581291553275,`
			`-5,`
			`],`
			`[`
			`0.0,`
			`-M_PI / 2,`
			`],`
			`[`
			`-9.96664442325924,`
			`-0.1,`
			`],`
			`[`
			`'#DIV/0!',`
			`0.0,`
			`],`
			`[`
			`9.96664442325924,`
			`0.1,`
			`],`
			`[`
			`0.0,`
			`M_PI / 2,`
			`],`
			`[`
			`-0.29581291553275,`
			`5,`
			`],`
			`[`
			`1.54235104535692,`
			`10,`
			`],`
			`];`