## Welcome

This is the Website for support materials for Mathematics, maintained by Dr.
Daniel Nucinkis, EEE. Feedback to: d.nucinkis@the.usual

Here are the HELM workbooks in pdf:

**HELM**

They are useful for revision or self-study, from the most basic GCSE material
(see "Basic Algebra: Indices" on how to multiply powers of x!) to some fairly
high-level topics, see further down! Some are
missing,
but I hope to get an update soon.