Worksheet for how to Calculate Antilog
Antilog is the inverse log function of logarithm function, used to calculate Inverse Log values with respect to the base values. Antilog is also known as Inverse logarithm. This below worksheet with solved example shows how to perform the Anti-log computations.
For Base 10 : y = antilog x = 10x
For Base 2 : y = antilog x = 2x
For Base e : y = antilog x = ex
It is very easy to calculate antilog of natural number but for fractional number is difficult. Those value can be calculated using Anti-logarithm table. The below example can help you to find out the exact antilog for the given number. Since Log and antilog are inverse functions, then this means that
10Log x = x, and Log 10x = x
For Base 10 : y = antilog 5 = 105 = 100000
For Base 2 : y = antilog 5 = 25 = 32
For Base e : y = antilog 5 = e5 = 148.4132
Calculating Antilog value for Fractional number
= antilog10(1) x antilog10(0.32)
= 101 x 2.089
= 10 x 2.0890
When you try yourself computing such functions, this Antilog calculator can be used to verify your results.