how do i calculate the area under a curve?

[smarty 23]

I have a curve (that doesn not fit a simple equation) and want to calculate
the area under the curve. How is this done?

 

[Andy Pope]

Hi,

Have a look at Bernard Liengme's
http://www.stfx.ca/people/bliengme/ExcelTips/AreaUnderCurve.htm and
http://www.stfx.ca/people/bliengme/ExcelTips/PolygonArea.htm

Cheers
Andy
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