Question

How do you calculate `log_7 10`?

Answer 1

`log_7 10=1.1833`

Explanation:

Let `log_7 10=x`

Then `10=7^x` and `log10=log7^x=xlog7`

and `x=log10/log7=1/0.8451=1.1833` or

`log_7 10=1.1833`