Ok. A level maths (or similar) is needed to study EE (in most places in england). If you type 'OCR past papers' into google, there should be some past maths papers you can look at there.
In the first year the A level syllabus was recapped. We then went on to look at:
Intergration and differentiation in more detail
Series - Maclaurin's, Taylor's, LaHopital's rule and binomial
Complex Numbers - Argand Diagrams, Polar Cordinates, exponential form etc
Matrix Algebra - Determinants, Transpose, Gauss Elemination, Eigenvalues and Eigenvectors etc
Boolen Algebra
First and second order differential equations
In the second year we have studied:
Laplace Transforms (using a table of transforms and rules, not having to intergrate much)
Partial Differentiation, multiple integrals
Fourier Series + convolution and correlation