Here are some typeset solutions to the Part III Functional Analysis past papers set by Dr. Andras Zsak. Note that these are entirely unofficial, though some are based of Dr. Zsak’s explanation in his revision class. I have no information about the mark distribution on these papers, and bookwork is of course omitted, as are questions that appeared verbatim on example sheets.
Please direct any comments, typos, or suggestions to gc602 at cam dot ac dot uk. I provide the TeX source so you can change symbols (I prefer mathbf instead of mathbb but many beg to differ), font and font size to your preference. They all compile with this preamble. Note this is the preamble I use for everything so has a lot of unused commands and operators.