I encounter a problem for calculation in Excel.
When I deal with imaginary number in Excel, I do not know how to deal with imaginary number easily.
I have tried to convert imaginary number to pole coordinate .
Such as r(cosα+isinα),I can deal with it in Excel.
But it is very complicated.
I would like to know a better way to calculate imaginary in Excel.
I have no knowledge about imaginary number in Excel.
ReplyDeleteBy the way, are you trying to calculate about fluid dynamics on EXCEL ? I heard it is very difficult.
I especially have a interest to CFD. When you will meet me, please talk about it.
My problem is simple .
ReplyDeleteI want to calculate the equation of three powers in Excel .
a*x^3+b*x^2+c*x+d=0 x1= ? X2=? X3=?
First I thought that it was easy, but it might be difficult .