How do you use a calculator to evaluate #log23#?

1 Answer
Jan 31, 2018

Answer:

You calculator should have two key, one marked, #log#, and the or marked #ln#
The #log# key is the base 10 logarithm #log_10(x)#
The #ln# key is the base e logarithm #log_e(x)#

Explanation:

Assuming that #log 23# means the base 10 logarithm, push the 2 key, push the 3 key, and then push the #log# key.