Revise the laws of logarithms in order to solve logarithmic and exponential equations as part of Bitesize Higher Maths ...

Some of the calculations involve several digits, exponents and conversions to metrics. She completes the worksheet using mental math faster than most of us could using a calculator -- 1 minute.

Revise what logarithms are and how to use the 'log' buttons on a scientific calculator as part of Higher Maths.

Despite the availability of more sophisticated methods, a popular way to estimate a Pareto exponent is still to run an OLS regression: log (Rank) = a - b log (Size), and take b as an estimate of the ...