# Online Resources

Here you'll find a selection of introductory notes as well as some video tutorials from MathCentre

Please note that all there is also a number of revision rescources contained on the MLSC's Webcourses module, Module Title: Mathematics Learning Support Centre, Module Code: SMLC2013.

# Refreshers

### Notes

Fractions, lcm and percentages

### Video Tutorials

# First Year Calculus

### Notes

Introduction to complex numbers

Differentiation: tangents,maxima and minima

Integration by partial fractions

Introduction to differential equations

### Video Tutorials

Differentiation from first principles

# First year algebra

### Notes

Vectors: basis, dot and cross product

Matrices: eigenvalues and eigenvectors

Matrices: differential equations

### Video Tutorials

# First year statistics and probability

### Notes

Basic concepts: mean and variance

Mode, median and frequency distribution

Scatter diagram and regression line

# Maths software packages

Can't find what you are looking for? Many more notes and videos can be found on the MathCentre website. Also check out our Useful Links page for additional resources.