As mentioned in class, the classes not held on Monday 30 September and on Monday 21 October will be reinstated with extra classes on Monday 2 December, 3pm-6pm, and on Wednesday, 4 December, 5pm-7pm, in lecture room 9. On the occasion of the last class of Wednesday, 4 December, 5pm, students having regularly attended will sit for the second partial proof, on the occasion of which also the first partial proof may be sat for again by those students not having sat for the first proof of Wednesday 13 November or not having passed it, or wishing to repeat it.