LOG has various meanings in the Mathematical category. Discover the full forms, definitions, and usage contexts of LOG in Mathematical.
Logarithm Abbreviated log. In mathematics, the power to which a base must be raised to equal a given number. For example, for the base 10, the logarithm of 16 is 1.2041 because 101.2041 equals (approximately) 16. Both natural logarithms (to the base e, which is approxi-mately 2.71828) and common logarithms are used in programming. Languages such as C and Basic include functions for calculating natural logarithms.
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