“My Excelchat expert helped me in less than 20 minutes, saving me what would have been 5 hours of work!”

Hello I am trying to convert a written formula into Excel but not having much joy! Please see below, is there anything obvious that I am missing? =(F$2/sq(F$3^2+10^4*pi^2*F$4^2))*sin(100*pi*A2-tan^-1(100*pi*F$4/F$3)) Your help would be greatly received :)

Solved by O. S. in 28 mins

How do I get the "stock" symbol to show in the Data tab in Excel 365

Solved by Z. Y. in 11 mins

hi I am having an issue with this #NUM! what is this symbol in excel

Solved by A. D. in 17 mins

how do i use pi in excels developer tab?

Solved by A. S. in 12 mins

I am creating a formula in excel starting with the (=) sign and selecting the first cell to begin however it highlights the cell in the text box so when I add a (*) or (/) symbol, it deletes my cell selection and inserts the mathematical symbol. It used to not do this.

Solved by D. Y. in 28 mins