Question

In which ways is logarithms useful

Answer 1

logs r used for making calculations easy . we use logs for chem. n physics . long multiplications divsions n all r done in seconds.

Answer 2

The natural logarithm has the number e (≈ 2.718) as its base; its use is widespread in mathematics and physics, because of its simpler derivative. The binary logarithm uses base 2 (that is b = 2) and is commonly used in computer science. Logarithms are mainly the inverse of the exponential function.