Sheets 1 and 2 (single document)

Sheets 1 and 2 as a single document, to cover two tutorials. See the sheet for what to cover when.

Additional note regarding problem sheet scheduling for HT2026: 

Please note that this year (2026), Integral transform will start with just one lecture in HT1 and end  a bit later, in HT5, with lecture 8. Due to this slight shift, not all material that is required for the later problems may have been covered by the end of week 4, which would be the normal schedule. Moreover, the lectures are late in the week. Tutors may want to take this into account for their tutorial scheduling.