Notes and resources for various courses that I have taught can be found below
Calculus and Introduction to Real Analysis
Calculus and Introduction to Real Analysis
Based on a course taught to first year mathematics students at the University of Liverpool, but possibly of interest to physics undergraduates: Calculus
C6 Quantum Field Theory
C6 Quantum Field Theory
Lecture notes and other material for the second part of the C6 option for 4th year Oxford Physics students can be found at: C6 QFT