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HPR1495 27 - LibreOffice Calc - Calculations and the Formula Bar |
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HPR1495 27 - LibreOffice Calc - Calculations and the Formula Bar Par Hacker Public RadioLe [2014-04-25] à 02:31:39
Présentation : Since the main purpose of a spreadsheet is to perform calculations it is appropriate that we consider just how this is done. In general, a cell of a spreadsheet can contain one of three things A number Text A formula All calculations are done using formulas. A formula occurs whenever a cell has contents that begin with an equals sign, which is the signal to Calc that it needs to perform a calculation. For instance, if a cell contains A3 B3 , Calc would examine this, see the letters and the plus sign, and decide that the contents of the cell were a text string. After all, it cannot be a pure number with those other things there. But place an equals sign in front, so that the contents now read A3 B3 and Calc knows that this is formula, and will perform the calculation. And one of the best ways to interact with a cell that contains a formula is to use the Formula Bar, which normally appears just above the cells of the spreadsheet proper For the remainder of the show notes please read http www.ahuka.com page_id 723
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