Contingut

Microsoft Excel wrongly assumes year 1900 to be a leap year and considers the inexistent day of 1900-02-29 as valid in date calculations. Dates prior to 1900-03-01 are therefore different in Excel and Calc.

## Sintaxi

## Exemples

## Retorna

Sí

No

A complex number is a string expression resulting in the form "a+bi" or "a+bj", where a and b are numbers.

If the complex number is actually a real number (b=0), then it can be either a string expression or a number value.

La funció retorna sempre una cadena que representa un nombre complex.

Si el resultat és un nombre complex amb una de les parts (a o b) igual a zero, aquesta part no es mostra.

La part imaginària equival a zero; per tant, no forma part del resultat.

The result is presented in the string format and has the character "i" or "j" as an imaginary unit.

String 1 [; String 2 [; … [; String 255]]]

String 1; String 2; … ; String 255 are strings, references to cells or to cell ranges of strings.

Integer 1 [; Integer 2 [; … [; Integer 255]]]

Integer 1; Integer 2; … ; Integer 255 are integers, references to cells or to cell ranges of integers.

Number 1 [; Number 2 [; … [; Number 254]]]

Number 1; Number 2; … ; Number 254 are numbers, references to cells or to cell ranges of numbers.

Number 1 [; Number 2 [; … [; Number 255]]]

Number 1; Number 2; … ; Number 255 are numbers, references to cells or to cell ranges of numbers.

Logical 1 [; Logical 2 [; … [; Logical 255]]]

Logical 1; Logical 2; … ; Logical 255 are boolean values, references to cells or to cell ranges of logical values.

Complex 1 [; Complex 2 [; … [; Complex 255]]]

Complex 1; Complex 2; … ; Complex 255 are complex numbers, references to cells or to cell ranges of complex numbers. Complex numbers are entered in the form "x+yi" or "x+yj".

Reference 1 [; Reference 2 [; … [; Reference 255]]]

Reference 1; Reference 2; … ; Reference 255 are references to cells.

This function is always recalculated whenever a recalculation occurs.

The function is always case insensitive, independent from the setting of Case sensitive checkbox in LibreOffice - Preferences Tools - Options - LibreOffice Calc - Calculate. You can however, use the mode modifier (?-i) in regular expressions to force search for a case-sensitive match.