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Taking notes for my maths degree I learnt to 'cross' my 7s and zs.
by OscarCunningham 6y ago
Taking notes for my maths degree I learnt to 'cross' my 7s and zs.
- zo1 6y agoMore suggestions that I learnt: Put a line at the base of your 1, otherwise it looks like a lowercase l. Plus it helps distinguish it from 7's that aren't crossed out. Same goes for 4's. A lot of people don't make the top into a closed triangle shape. Instead they write it like an unfinished or upside-down h.