Often denoted with a large "∨", used like a \sum (Sigma) or an integral sign: ` x_{1} ∨ ... ∨ x_{n}` is

n \ / \/ x i = 1 i

See all of disjunction, there is 1 more in this node.

A logical or of several (generally more than 2) "terms". Since logical or is an associative binary operation, this makes sense.

Often denoted with a large "∨", used like a \sum (Sigma) or an integral sign: ` x_{1} ∨ ... ∨ x_{n}` is

n \ / \/ x i = 1 i