Logarithms are mathematical functions that are the inverse of exponentiation. In simpler terms, if you have an equation like:
* y = a^x (where 'a' is the base and 'x' is the exponent)
The logarithm of 'y' to the base 'a' is 'x':
* log_a (y) = x
Examples of words with the "log" prefix:
* Logarithm: The mathematical function discussed above.
* Logarithmic: Relating to logarithms.
* Logarithmic scale: A scale where values are spaced according to their logarithms.
* Log-in: To enter a system or application by providing a username and password.
* Log-out: To exit a system or application.
Other meanings:
In some contexts, "log" can also refer to a physical log of wood, but this is less common in technical or scientific language.
It's important to consider the context of the word to determine its precise meaning.