Sat Oct  3 15:53:31 2026

least_squares_plots():
  numpy version:      1.26.4
  python version:     3.10.12
  On a single picture, plot:
  * 15 data points (X,Y).

  * the least squares line Y=A*X+B.

  * the exact formula Y=1/2*X^2 + 1.

  Created command file "least_squares_commands.txt"
Sat Oct  3 15:53:31 2026