There are 9 other file types using
the MM file extension!
.mm - MultiMate Advantage II text document file
.mm - FreeMind mind map data
.mm - Kodak EasyShare thumbnail cache file
.mm - Groff MM format source file
.mm - Rise of Nations campaign media file
.mm - Apple Xcode core Objective-C program source code
.mm - NeXtMidas macro file
.mm - Mathematica matrix market data
.mm - Transport Fever cache
MM file extension - Metamath ASCII database file
What is mm file? How to open mm files?
File type specification:
The MM file extension is associated with the Metamath. The .mm file stores database in ASCII format.
Metamath is a tiny language that can express theorems in abstract mathematics, accompanied by proofs that can be verified by a computer program. This site has a collection of web pages generated from those proofs and lets you see mathematics developed in complete detail from first principles, with absolute rigor.