Master log values from 1 to 10 with clear tables . Boost your maths grades-start learning now with Vedantu! Before computers and calculators, logarithms were quickly calculated using a logarithm table . These tables are still useful for quickly calculating logarithms or multiplying large numbers, once you figure out how to use them. One of the easiest ways to find the value of a specific logarithmic function is by using the log table . This section provides a simple definition of the logarithmic function and guides you on how to effectively use the logarithm table . Log tables allow users to obtain the logarithm of a given number without completing difficult computations, as the logarithmic value may be read straight from the table .