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Posted to microsoft.public.excel.worksheet.functions
Sanjay Sanjay is offline
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Default is the polynomial regresson analysis in excel possible

I HAVE A VARIABLE' Y', DEPENDENT ON THREE PARAMETERSX1 , X2 , X3


I WANT TO DEVELOP AN EXPRESSION OF the form
y=(ax1^3/(bx2+cx3))+bx1^2+cx1^3

where symbol^ refers to index.
IS IT POSSIBLE IN EXCEL