1

In sentences like ‘The speed 10 seconds later is 3 m/s’ the amount of time is easy to specify. But what can I do if it is a complex phrase? In particular, I should like to express v(t + dt) in words, where v is speed, t is an instant and t + dt is a later instant in which dt reads ‘the amount of time it takes for the picket fence to travel 5 cm’. I cannot just squeeze this phrase in front of ‘later’, can I? Is there a phrase like ‘later BY an amount of time’?

Thank you in advance for any useful tip.

| improve this question | |
  • Simply say "This will happen at a certain time later, as given by the mathematical expression ....." OK? – Fattie Jun 17 '15 at 19:09
  • Thank you very much, but unfortunately I cannot use it as my aim is to resolve a mathematical expression in words. Otherwise I could just say ‘dt later, where dt is given by...’. I wanted to avoid introducing a symbol solely for this purpose. – tethered.sun Jun 17 '15 at 19:15
  • i would probably encourage you to ask on the math stackexchange site – Fattie Jun 18 '15 at 2:42
2

Use after:

The speed after the time it takes the picket fence to travel 5 cm is 3 m/s.

| improve this answer | |

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.