How to Put Base Log on Graphing Calculator

••• Shanestillz/iStock/GettyImages

A base log is a log where the subscript small number next to the log is present. If it is not present, then it is a base 10 log. Use your graphing calculator to figure out what the base log equals. In order to understand how to enter the information, label the base and the number next to it. Call the base "b" and the number next to the base "x."

    Press the log button.

    Enter the number next to the base, x.

    Press ")."

    Press the division sign.

    Enter the base, b.

    Press ")." Your calculator should read: "Log(x)/(Log(b)."

    Press "=."

Related Articles

How to Use the Ti84 Calculator to Add Logs
How to Enter a Subscript on the TI-83
How to Find the Perimeter of a Trapezoid With a Missing...
How to Cancel a Natural Log
How to Get Rid of Cubed Power
How to Do Titration Calculations
How to Solve Logarithms With Different Bases
How to Evaluate Logarithms With Square Root Bases
How to Use the Ti84 Calculator to Add Logs
How to Solve an Exponential Equation on a Ti-30X Calculator
How to Convert Pounds Per Square Foot to PSI
How to Test for Acidity With Litmus Paper
How to Reset a TI89
What Color Would a Tester PH Paper Turn if Is Dipped...
How to Turn a Negative Denominator into a Positive
How to Calculate the Normality of HCL
Test Your Knowledge on Middle School Science
How to Make a Simple Circuit
How to Solve Exponents Without a Calculator
How to Test for Calcium Hydroxide