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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 use pi functions in developer tab?
Solved by A. S. in 12 mins
i cant calculate sin(20*pi*0) 0-80 i need some assistants
Solved by A. F. in 20 mins
=ATAN((COSB2*PI()/180)/(TANA3*PI()/180)) Can you tell me why this formulae that I have put into XL is showing the result #NAME? I want to calculate the value of inverse tan of the cosine of cell B2 divided by the Tan of cell A3. I need the answer in degrees not radians. I have a range of cells that I need to do this operation on Can you spot the syntax error I am making? Cheers, John
Solved by K. Y. in 29 mins
Create a table for calculating the volume of a cone given its height and radius. The possible height values are: 6", 9", 12", 15" and 18". The possible cone radius values are: 2", 4", 6", 8" and 10". The formula for cone volume is as follows: Volume = Pi * (Radius^2*Height)/3 Use two-way data table command for this.
Solved by G. U. in 17 mins