#### Mathematical English Usage - a Dictionary

##### by Jerzy Trzeciak

## map

**1**

an onto map

a one-to-one map

The continuum Y is tree-like since it admits a map onto X.

This map carries lines to lines <carries M onto N>.

**2**

[*see also*: send] F maps {a,b} to {c,d}.

The point x maps to ∞ under f.

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