This calculator focuses on calculations for linear curve fitting.
y = intercp + slope * x
is used to append the x and y reg values to the x and y lists.
For y=54 and x=4:
See the Linear Curve Fitting Examples for additional information on this calculator.
You can inspect the Key Details to see the formulas and functions for any key.
Tap any key in the screenshots below for additional help on that key.
The List Manager is used to inspect and edit the lists.
With the shift key pressed: