So great job, and congratulations for making it through to the first real section of this course.
I hope that now you understand better the concept of fitting data.
So we have dealt with serious expansion with interpolation and then with really fitting a physically
relevant function to our dataset.
And as I told you earlier, we will later on in one of the later sections of this course, apply this
concept to fit a function to a very complicated set of data.
So we are then able to understand the behavior of several coupled harmonic oscillators.
So it's a very complicated system, but we can better understand it by using our fitting procedure that
we have just programmed.