Describes the cause and action for error messages.
Error Message(English)：
97 formula not calculating
microsoft excel - Cells show formula, not formula result - Super User
https://superuser.com/questions/811265/cells-show-formula-not-formula-result
Excel Formulas are not working?!? What to do when all you see is the ...
http://chandoo.org/wp/2010/04/12/excel-formulas-are-not-working/
Excel performance - Improving calculation performance | Microsoft Docs
https://docs.microsoft.com/en-us/office/vba/excel/concepts/excel-performance/excel-improving-calcuat・・・
Formulas Don't Calculate as Formulas (Microsoft Excel)
https://excelribbon.tips.net/T003308_Formulas_Dont_Calculate_as_Formulas.html
Formulas Don't Calculate as Formulas (Microsoft Excel) - Excel Tips
https://excel.tips.net/T003087_Formulas_Dont_Calculate_as_Formulas.html
Excel 97 Mathematical Calculations - Baycon Group
http://www.baycongroup.com/excel97/el3.htm
Excel Calculation Process - Decision Models
http://www.decisionmodels.com/calcsecretsc.htm
Excel shows formula but not result | Exceljet
https://exceljet.net/excel-shows-formula-not-result
Calculating and recalculating formulas in browser-based workbooks ...
https://support.office.com/en-us/article/calculating-and-recalculating-formulas-in-browser-based-wor・・・