CupCap
 Usage
 \[CupCap]
Notes
• Infix similarity operator. • x  y is by default interpreted as CupCap[x, y]. • Used in mathematics for various notions of equivalence, usually fairly weak. • f  g is often specifically used to indicate that f/g has bounded variation. • See Section 3.10.4. • See also: \[NotCupCap] , \[Cap] , \[Cup] .
| 
