G Guest Mar 18, 2007 #1 I'm trying to do some polar equations in Excel, and I'm not sure on how, or if I can do it. Help please?
I'm trying to do some polar equations in Excel, and I'm not sure on how, or if I can do it. Help please?
D David Biddulph Mar 18, 2007 #2 You'll need to calculate X=R*COS(THETA) Y=R*SIN(THETA) (converting degrees to radians if necessary) and plot Y against X in an XY graph.
You'll need to calculate X=R*COS(THETA) Y=R*SIN(THETA) (converting degrees to radians if necessary) and plot Y against X in an XY graph.
E Ed Ferrero Mar 18, 2007 #3 You can also use a radar chart to mimic a polar plot. See an example of how to do this here http://www.edferrero.com/PolarPlot.xls Ed Ferrero
You can also use a radar chart to mimic a polar plot. See an example of how to do this here http://www.edferrero.com/PolarPlot.xls Ed Ferrero
K Kevin Jenkins Joined Aug 30, 2007 Messages 1 Reaction score 0 Aug 30, 2007 #4 Reactive power (VA) calculations in Excel. I am trying to do some reactive power (VA) calculations in Excel and I think the radar chart function in Excel would work great but the link to Ed's example seems to be no longer valid.
Reactive power (VA) calculations in Excel. I am trying to do some reactive power (VA) calculations in Excel and I think the radar chart function in Excel would work great but the link to Ed's example seems to be no longer valid.
