./~you'll never know how close~\.

Last exam over. Went *much* better than I was expecting - got four full answers and a couple of half-answers out. Was writing right up to the end and probably still lost a few marks on one of the fragments due to having forgotten that it's u dv/dx + v du/dx, not u dv/dx * v du/dx. Doh.
( And to celebrate, a random meme! )