answersLogoWhite

0


Best Answer

It depends on the context.

It can mean 1000 (as in kilo).

It can represent a constant, specially a constant of proportionality.

It can represent a unit vector in the third mutually perpendicular direction (the z-axis).

It is often used as an index (often after i and j).

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers

It means 1,000.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does k mean in math?
Write your answer...
Submit
Still have questions?
magnify glass
imp