Logarithmic Function Calculator

Calculates and plots y = b + m * ln(x)

This is one of several Formula Calculators that can be duplicated and configured to save the user from having to create a new calculator.

Example 1

Value	Keystrokes	Display	Description
-17.375	m	-17.375	Stores the m value.
76.339	b	76.339	Stores the b value.
66	x	66.00	Stores the x value.
	y	3.542	Calculates the y value

Example 2

Using the values in example 1.

Value	Keystrokes	Display	Description
3	y	3.00	Stores the y value.
	x	68.09	Solves for the x value.