The power supply of a space satellite is by means of a radioisotope. The power output, in watts, is given by \({w_t} = {w_o}{e^{kt}}\) where \(t\) is the time in days. The power output at launch is 60 ...

Logarithms, often abbreviated as “logs,” are an essential concept in mathematics, especially in algebra, calculus, and other advanced subjects. At first glance, they might seem intimidating and ...

A polynomial is an algebraic expression involving many terms and can be factorised using long division or synthetic division. Laws of logarithms and exponents Revise what logarithms are and how to use ...