Logarithm, Antilogarithm Calculator

Logarithmic calculation
Number
Choose the base
Log value：
Calculate the antilogarithm
Enter a number (base 10):
Antilog：

If a raised to the power of n is equal to x (a>0, and a is not equal to 1), then the number n is called the logarithm of x with a as the base (logarithm), denoted by n=logax. Among them, a is called the base of the logarithm, x is called the real number, and n is called the "logarithm of x with a as the base".

In b=lgN, the antilogarithm is to find the corresponding real number N given the logarithm b, and 10^b=N, so N=lg-1b=10^b, just calculate 10^b directly.

Removing the redundant part in the expression 4 + 1/(2 + 1/(6 + 1/7)) can obtain the abbreviated notation [4; 2, 6, 7].