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how do i use pi in excels developer tab?

Solved by A. S. in 12 mins

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 to insert the 1st row of an excel file in between every other row

Solved by B. Y. in 11 mins

How to transpose columns to rows and insert new rows to fill down data in Excel?

Solved by G. Q. in 18 mins

how to insert cells on excel on the Ipad version

Solved by Z. Y. in 18 mins