Help with notations please

when we work in vector form, obviously we normally underline, do we still need to underline when using it in differentiation form?
e.g a=dv/dt
Looks very awkward though especially in a fraction form

(edited 5 years ago)

Reply 1

RDKGames

Study Forum Helper

Original post by Iconic_panda

when we work in vector form, obviously we normally underline, do we still need to underline when using it in differentiation form?
e.g a=dv/dt
Looks very awkward though especially in a fraction form

you do

Reply 2

tiny hobbit

Original post by Iconic_panda

when we work in vector form, obviously we normally underline, do we still need to underline when using it in differentiation form?
e.g a=dv/dt
Looks very awkward though especially in a fraction form

It is good practice as it reminds you what is a vector and what isn't. Also it keeps your teacher happy. It is not crucial in exams however.

(I've always quite liked the idea of writing in bold type, as is done in print).

Reply 3

DFranklin

Original post by Iconic_panda

when we work in vector form, obviously we normally underline, do we still need to underline when using it in differentiation form?
e.g a=dv/dt
Looks very awkward though especially in a fraction form

You can underline with a wavy line (~) if you are concerned about confusion with fractions.

If you think that's ugly, think about the lecturer who used the variable