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

This new equation is split into a principal part, which is explicitly invertible, and a compact perturbation. Then a discrete Galerkin method that takes special advantage of the splitting of the ...

Solving polynomial equations The nature and co-ordinates of roots can be determined using the discriminant and solving polynomials.