Collocations for infinity - noun
1. endless space/time
VERB + infinity
extend into,
extend to,
stretch into,
stretch to
Theoretically, a line can extend into infinity.
Theoretically, a line can extend into infinity.
PREPOSITION
at infinity
Parallel lines appear to meet at infinity.
Parallel lines appear to meet at infinity.
into infinity
He could have jumped off the cliff into infinity.
He could have jumped off the cliff into infinity.
2. number larger than any other
VERB + infinity
approach,
tend to,
tend towards/toward
As x approaches infinity, y approaches zero.
As x approaches infinity, y approaches zero.
PREPOSITION
at infinity
The usual convention is to choose the reference point at infinity.
The usual convention is to choose the reference point at infinity.