Sheet 3

This sheet covers the material of lectures 8-12, with the topics differential forms and the exterior derivative, de Rham cohomology, and orientations. The relevant parts of the Hitchin lecture notes are Sections 5-7, and of the Lotay lecture notes Sections 4, 5 and 7.

Only Section B will be marked. The file 23C33Sheet3.pdf just contains the questions, whilst the file 23C33Soln3A+C.pdf contains the questions and the solutions to Sections A and C.