And
A term (Predicate) in Logic which yields True if one or more conditions are True, andFalse if any condition is False. 
AND 
is denoted 
, 
, or simply 
.The Binary AND operator has the following Truth Table:
| | |
| F | F | F |
| F | T | F |
| T | F | F |
| T | T | T |
A Product of ANDs (the AND of 
conditions) is called a Conjunction, and is denoted
Two binary numbers can have the operation AND performed bitwise with 1 representing True and0 False. Some computer languages denote this operation on , , and 
as A&&B&&C orlogand(A,B,C).
- Hurwitz-Radon Theorem
- Hurwitz's Irrational Number Theorem
- Hurwitz's Root Theorem
- Hurwitz Zeta Function
- Hutton's Formula
- Hutton's Method
- Hyperbola
- Hyperbola Evolute
- Hyperbola Inverse Curve
- Hyperbola Pedal Curve
- Hyperbolic Automorphism
- Hyperbolic Cosecant
- Hyperbolic Cosine
- Hyperbolic Cotangent
- Hyperbolic Cube
- Hyperbolic Cylinder
- Hyperbolic Dodecahedron
- Hyperbolic Fixed Point (Differential Equations)
- Hyperbolic Fixed Point (Map)
- Hyperbolic Functions
- Hyperbolic Geometry
- Hyperbolic Inverse Functions
- Hyperbolic Knot
- Hyperbolic Lemniscate Function
- Hyperbolic Map