Calcu-Logarithm

Calcu-Logarithm app performs standard calculations for logarithms defined as "y = log_a(x)":
1. Find ‘y’ from ‘a’ and ‘x’.
2. Find ‘a’ from ‘y’ and ‘x’.
3. Find ‘x’ from ‘y’ and ‘a’.

Unlike most other available tools, it also helps user understand logarithms on a more advanced level:

1. Explains and illustrates how to compute log_e (x) from Taylor series.
2. Explains and illustrates how to compute log_10 (x) digit by digit (based on M.Goldberg algorithm).
3. Explains and provides proof of log_e definition as the integral of x inverse.
4. Provides all of relevant graphs.

Developers welcome any feedback, please write to us at graphmath@aol.com.
Please check out our other Math apps.