How do you use log tables to find logarithm and the antilogarithm of 445.66?
Find logarithm and the antilogarithm of
In the log table, it contains numbers like and respectively in the columns of and and is about of the way between and .
Now add to to get
Hence, the logarithm of is approximately
Then
Antilog of In the antilog table against in the columns, identify
That tell us
Therefore,
Hence the logarithm of is and antilogarithm is