Stripping back the most important equations in maths so that everyone can understand…
Logarithms turn multiplications (hard) into additions (much easier) which enabled scientists in the 1600’s to calculate the trajectories of comets and the orbits of the planets around the sun. Nowadays, they are mainly used in Information Theory and Thermodynamics, but still have an important role to play mathematically in helping us to understand trends in experimental data.
10 x square
x=(approximately equal to 0.161368002