Might be worth to point to Terry Tao‘s post on MathOverflow about notation, as it seems to be missing in this collection. https://mathoverflow.net/questions/36

Might be worth to point to Terry Tao‘s post on MathOverflow about notation, as it seems to be missing in this collection. https://mathoverflow.net/questions/366070/what-are-the-benefits-of-writing-vector-inner-products-as-langle-u-v-rangle/366118#366118 https://mathoverflow.net/questions/366070/what-are-the-benef... It was discussed here: https://news.ycombinator.com/item?id=23911903 https://news.ycombinator.com/item?id=23911903