what is

[dgreedy]

what is a ~

[COKOL]

Hello Dgreed,

This is a sign for one complete oscillation or one whole wave.

-In musical notation it stands for grupetto, i.e. that one should play a group of four notes.

-In dictionaries it stands for words that have been referred to earlier or indicates that a term or expression is interchangeable with another.

-In mathematics it can stand for varies as, is similar to, or is a complement of.

[Kev]

It's called a "tilde". Dunno what that other guy was going on about...

[crim]

clap on the back for kev...lol