Revision Note - Math - Number and Algebra - Exponential and Logarithm

The relation between the magnitude ($M$) of an earthquake a… Read

For any real numbers $a$, $b$ and $c$, any rational numbers $… Read

For any positive real numbers $a$, $b$ and $c$, any rational … Read

The relation between the loudness ($D$ dB) of a sound and the … Read