CalcFxC iPhone Calculator App

CalcFxC iPhone Calculator App
Programmable Financial & Scientific Calculator iPhone App

Scientific Calculator iPhone App
Financial Calculator iPhone App


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CalcFxC Curve Fitting: LIN Calculator

This calculator focuses on calculations for linear curve fitting.

y = intercp + slope * x

 

sum plus is used to append the x and y reg values to the x and y lists.

For y=54 and x=4:

54

enter

4

sum plus

 

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.

 

 

stats 2 calculator

With the shift key pressed:

stats 2, shifted

 

Code for this calculator.