You use formulas rather than actual numeric values. Logical values are usually generated from formulas, so they are rarely typed in literally, so you would type formulas in instead of them, with cell references in those formulas, and possibly some values.
The formulas in the worksheet, unless manual calculation is in operation.
Where possible you should always use cell references. It makes things a lot easier when you are changing or maintaining a spreadsheet. Even if you are using the exact same value in all of a set of formulas, you should put that value into one cell, and use an absolute reference in the formula to reference it. If formulas have cell references in them, then when figures change, you do not have to redo all the formulas. You just change the relevant figures and the formulas will all recalculate them.Values.
Yes, cell references should be used. It is not necessary to have values in cells before the formulas that are referring to those cells can be typed. So a formula can be created with cell reference that refer to blank cells first. After that you could enter the values and when you do, the formulas will update their results by using the values that are in the cells. A formula does not change if cells are empty or not. So you could type any formula before entering values that the formula will use. The formula may at first result in a zero value or even an error, but will give the correct result when values are entered into the cells it refers to.
Yes, cell references should be used. It is not necessary to have values in cells before the formulas that are referring to those cells can be typed. So a formula can be created with cell reference that refer to blank cells first. After that you could enter the values and when you do, the formulas will update their results by using the values that are in the cells. A formula does not change if cells are empty or not. So you could type any formula before entering values that the formula will use. The formula may at first result in a zero value or even an error, but will give the correct result when values are entered into the cells it refers to.
Yes, cell references should be used. It is not necessary to have values in cells before the formulas that are referring to those cells can be typed. So a formula can be created with cell reference that refer to blank cells first. After that you could enter the values and when you do, the formulas will update their results by using the values that are in the cells. A formula does not change if cells are empty or not. So you could type any formula before entering values that the formula will use. The formula may at first result in a zero value or even an error, but will give the correct result when values are entered into the cells it refers to.
=NOW()
yes
True
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Whenever possible.
The TODAY() function always shows the date of the current day, no matter when you open it. That is what it is used for. Other elements of the spreadsheet can make use of it for their calculations.
Whenever possible, the clothing was recycled.