Early next year I will be beginning an Electromagnetism unit. However, I think I should refresh my maths over the summer break first. Here is the Unit Description from the uni website: A detailed treatment of electric and magnetic fields and theory sources leading to the formulation of Maxwell's equations. Students will be introduced to a) electronic and magnetic fields in matter; b) electro-and magnetostatistics; c) Maxwell equations. The text we are using is: Elements of Electromagnetics ISBN: 9780195387759 Sadiku, M.N.O., OUP 5th ed. 2009 So...what mathematical areas should I revisit before day 1?