The same thing would be true for the first function above, f(x) = x²: n² would equal n.This would be a weird mathematics indeed (there are algebras in which this happens for some nonunit ...

So, let me assume that my best fit linear function has the form: Let me generically label the data as ( x i, y i). So, I can write d i and d i 2 as: Well that is just great. Now what?

Linear Circuit Transfer Functions: An Introduction to Fast Analytical Techniques. By Christophe P. Basso. ISBN: 9781119236375. 464 pages. May 2016, Wiley-IEEE Press. About the Author . Sam Davis.