Does anyone know what this curved line is called that connect the two(04)

Does anyone know what this curved line is called that connect the two(04)

Image Gallery from: What Does A Curved Line Mean In Music?

theory Curved line that connects treble staff and bass staff Music I've never seen this little curved line after the note. What does it Please help me out. What does that curved line mean? r/saxophone How would you interpret the curved lines connecting the same notes? r Does anyone know what this curved line is called that connect the two notation What does the symbol with a squiggly line mean? Music