Describes the cause and action for error messages.
Error Message(English)：
cell is not calculating formula
Excel formulas not working: how to fix formulas not updating or not ...
https://www.ablebits.com/office-addins-blog/2016/02/03/excel-formulas-not-working/
Why Is Your Excel Formula Not Calculating? | Pryor Learning Solutions
https://www.pryor.com/blog/why-is-your-excel-formula-not-calculating/
5 Reasons Why your Excel Formula is Not Calculating - YouTube
https://www.youtube.com/watch?v=AvR1EtjToLk
https://www.youtube.com/watch?v=AvR1EtjToLk
Excel display formula rather than result
http://users.wfu.edu/matthews/misc/Excel/FormulaDisplayBug.html
Excel Formula Does Not Calculate | Dedicated Excel
http://dedicatedexcel.com/excel-formula-does-not-calculate/
Excel shows formula but not result | Exceljet
https://exceljet.net/excel-shows-formula-not-result
Why your Excel Formula Not Calculating - Computergaga Blog
https://www.computergaga.com/blog/5-reasons-why-your-excel-formula-is-not-calculating/
Excel Function Won't Calculate - Excel Functions and Formulas
https://www.excelfunctions.net/function-wont-calculate.html