When you change the contents of a cell in a spreadsheet, the formula in that cell, or in any cell referencing the changed cell, is not automatically recalculated. Instead, Maple draws cross hatches over the cell identifying it as a cell requiring recalculation. Evaluate these cells to refresh their values.
From the Spreadsheet menu, select Evaluate All.
Change Cell Content, Enter Data in Cells, Evaluate Selection, Fill Adjacent Cells, Reference Cells
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