The LOG and the LOG 10 function are both Math and Trigonometry functions. Learn how to use the LOG and LOG 10 functions in Excel.

In “ When Should I Use Logarithmic Scales in My Charts and Graphs ”, I showed the revenues of the top 60 Forbes 500 companies using both linear and logarithmic scales. The log scale spread out ...

Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for practical financial analysis.

This is just a normal (not semi-log) plot for these four countries. Oh, you can get all this data from the Covid-19 Data Repository at Johns Hopkins University. What do you notice from this plot?