View attachment 48372
i'm glad they put that in
i've been arguing for years they shouldn't be doing the tildes
the tilde is for handwritten vectors, not typed vectors
this is made clear in new syllabus
textbooks and exams for current syllabus have the tilde quite a lot
but typing it with tildes in word or latex is difficult for a reason.
it's not a standard notation
nsw looks rather peculiar with all the typed vectors replete with uncustomary tildes
so to make this change makes it more consistent with what the rest of the world does