# Prof. Keith Ball

## Warwick University

### BIOGRAPHY

Keith Ball is a Professor of Mathematics and the University of Warwick. His research interests are in functional analysis, high-dimensional and discrete geometry, and information theory. From 2010-14, Professor Ball served as the scientific director of the International Centre for Mathematical Sciences (ICMS) based in Edinburgh. He was elected as a Fellow of the Royal Society in 2013 and awarded the Whitehead Prize by the London Mathematical Society in 1992. Professor Ball is the author of *Strange Curves, Counting Rabbits, and other Mathematical Explorations* (2006), a recreational maths book aimed at those familiar with basic calculus.

### SAMPLE LECTURE

### Solving Equations II – Edexcel GCSE (1MA1): Higher Tier

### All courses by Prof. Keith Ball

Course • Mathematics • 7 lectures

## Solving Equations II – Edexcel GCSE (1MA1): Higher Tier

Prof. Keith Ball, Warwick University## Solving Equations II – Edexcel GCSE (1MA1): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 5 lectures

## Solving Equations II – Edexcel GCSE (1MA1): Foundation Tier

Prof. Keith Ball, Warwick University## Solving Equations II – Edexcel GCSE (1MA1): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Solving Equations I – Edexcel GCSE (1MA1): Higher Tier

Prof. Keith Ball, Warwick University## Solving Equations I – Edexcel GCSE (1MA1): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 4 lectures

## Solving Equations I – Edexcel GCSE (1MA1): Foundation Tier

Prof. Keith Ball, Warwick University## Solving Equations I – Edexcel GCSE (1MA1): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 8 lectures

## Graphs II – Edexcel GCSE (1MA1): Higher Tier

Prof. Keith Ball, Warwick University## Graphs II – Edexcel GCSE (1MA1): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 4 lectures

## Graphs II – Edexcel GCSE (1MA1): Foundation Tier

Prof. Keith Ball, Warwick University## Graphs II – Edexcel GCSE (1MA1): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Graphs I – Edexcel GCSE (1MA1): Higher Tier

Prof. Keith Ball, Warwick University## Graphs I – Edexcel GCSE (1MA1): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Graphs I – Edexcel GCSE (1MA1): Foundation Tier

Prof. Keith Ball, Warwick University## Graphs I – Edexcel GCSE (1MA1): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 3 lectures

## Graphs III – Edexcel GCSE (1MA1): Foundation Tier

Prof. Keith Ball, Warwick University## Graphs III – Edexcel GCSE (1MA1): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 8 lectures

## Graphs III – Edexcel GCSE (1MA1): Higher Tier

Prof. Keith Ball, Warwick University## Graphs III – Edexcel GCSE (1MA1): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 4 lectures

## Solving Inequalities – Edexcel GCSE (1MA1): Foundation Tier

Prof. Keith Ball, Warwick University## Solving Inequalities – Edexcel GCSE (1MA1): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Solving Inequalities – Edexcel GCSE (1MA1): Higher Tier

Prof. Keith Ball, Warwick University## Solving Inequalities – Edexcel GCSE (1MA1): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Graphs I – AQA GCSE (8300): Foundation

Prof. Keith Ball, Warwick University## Graphs I – AQA GCSE (8300): Foundation

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Graphs I – AQA GCSE (8300): Higher Tier

Prof. Keith Ball, Warwick University## Graphs I – AQA GCSE (8300): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 4 lectures

## Graphs II – AQA GCSE (8300): Foundation Tier

Prof. Keith Ball, Warwick University## Graphs II – AQA GCSE (8300): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 8 lectures

## Graphs II – AQA GCSE (8300): Higher Tier

Prof. Keith Ball, Warwick University## Graphs II – AQA GCSE (8300): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 3 lectures

## Graphs III – AQA GCSE (8300): Foundation Tier

Prof. Keith Ball, Warwick University## Graphs III – AQA GCSE (8300): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 8 lectures

## Graphs III – AQA GCSE (8300): Higher Tier

Prof. Keith Ball, Warwick University## Graphs III – AQA GCSE (8300): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 4 lectures

## Solving Equations I – AQA GCSE (8300): Foundation Tier

Prof. Keith Ball, Warwick University## Solving Equations I – AQA GCSE (8300): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Solving Equations I – AQA GCSE (8300): Higher Tier

Prof. Keith Ball, Warwick University## Solving Equations I – AQA GCSE (8300): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 5 lectures

## Solving Equations II – AQA GCSE (8300): Foundation Tier

Prof. Keith Ball, Warwick University## Solving Equations II – AQA GCSE (8300): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Solving Equations II – AQA GCSE (8300): Higher Tier

Prof. Keith Ball, Warwick University## Solving Equations II – AQA GCSE (8300): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 2 lectures

## Solving Inequalities – AQA GCSE (8300): Foundation Tier

Prof. Keith Ball, Warwick University## Solving Inequalities – AQA GCSE (8300): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 5 lectures

## Solving Inequalities – AQA GCSE (8300): Higher Tier

Prof. Keith Ball, Warwick University## Solving Inequalities – AQA GCSE (8300): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 9 lectures

## Sequences – Edexcel GCSE (1MA1): Higher Tier

Prof. Keith Ball, Warwick University## Sequences – Edexcel GCSE (1MA1): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Sequences – Edexcel GCSE (1MA1): Foundation Tier

Prof. Keith Ball, Warwick University## Sequences – Edexcel GCSE (1MA1): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 9 lectures

## Sequences – AQA GCSE (8300): Higher Tier

Prof. Keith Ball, Warwick University## Sequences – AQA GCSE (8300): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Sequences – AQA GCSE (8300): Foundation Tier

Prof. Keith Ball, Warwick University## Sequences – AQA GCSE (8300): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 9 lectures

## Sequences – OCR GCSE (J560): Higher Tier

Prof. Keith Ball, Warwick University## Sequences – OCR GCSE (J560): Higher Tier

*Prof. Keith Ball*

Warwick University

Warwick University

Course • Mathematics • 7 lectures

## Sequences – OCR GCSE (J560): Foundation Tier

Prof. Keith Ball, Warwick University## Sequences – OCR GCSE (J560): Foundation Tier

*Prof. Keith Ball*

Warwick University

Warwick University