AGORA
Returns the computer system date and time. The value is updated when you recalculate the document or each time a cell value is modified.
Esta función é parte da norma Formato Open Document para Aplicacións de Ofimática (OpenDocument), versión 1.2 (ISO/IEC 26300:2-2015)
AGORA
NOW is a function without arguments.
=NOW()-A1 returns the difference between the date in A1 and now. Format the result as a number.
