Visual Basic in Excel Phi Ratio Numerical Method

In MS Excel, clear contents a2:a15 & b2:b15 and click "Solve for Phi" button...
Details of algorithm in previous post:
https://phxmarker.blogspot.com/2017/11/numerical-analysis-example-for-phi.html

Link to: Vba1.xlsm on Google Drive (MS Excel with VBA)

This is simply training for bigger polynomials. 

The Surfer, OM-IV

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