#### Mathematical English Usage - a Dictionary

##### by Jerzy Trzeciak

## exist

Note that dim E, if it exists, is......

There exists a function f and a constant c such that...... [*Or*:
There exist a function f and a constant c]

The limit lim_{x→ 0}f(x) exists.
[*Not*: “There exists a limit lim_{x→ 0}f(x).'']

What relations exist between A and B?

Back to main page