Maths Study guides, Class notes & Summaries

This chapter includes notes on Quadric Surfaces, Directional Derivatives, Potential Functions, and Stationary Points. Each section includes multiple worked examples. Notes were taken on an iPad

This chapter includes notes on Laplace Transforms, Inverse Laplace Transforms and solving Differential Equations using Laplace. Each section includes multiple worked examples. Notes were taken on an iPad

This chapter includes notes on Convergence of a Series and testing for convergence. Includes many worked examples. Notes were taken on an iPad.

This chapter includes notes on Special Functions: Unit Step Function, Unit Impulse Function, Periodic Functions, Gamma Functions & Beta Functions and using Laplace Transforms on them. Each section includes multiple worked examples. Notes were taken on an iPad

This chapter includes notes on Complex Numbers, Mod-Arg Notation, Complex Exponentials and Euler's formula. Each section includes multiple worked examples. Notes were taken on an iPad.

This is an introduction to Financial Mathematics, which explains concepts such as Timelines, Annuities, Interest Rate conversions etc. in a well laid-out, colourful format which is perfect for exam studying. The notes are specifically designed for Wits First Year students but could be used by anyone studying Financial maths. It also includes easy guidelines on using a financial calculator (Casio FC-100V).

Functions is one of the first topics covered in maths first year. It can be challenging so take your time and study the summary.