Applying Logarithmic Functions

A series of college algebra lectures: The Richter Scale, The Distance Modulus Formula.

The Richter Scale
The basics of the logarithmic Richter and Moment Magnitude Scales to measure earthquakes

The Distance Modulus Formula

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.