∨
Symbol  Format  Data 

∨  Code Point 
U+2228 
TeX 
\lor 

SVG 
The logical or symbol (∨) is used in logic and mathematics to denote the logical disjunction operation. It’s true if at least one of the operands is true. It’s typically used in an expression like this:
In plain language, this means that the statement is true if at least one of or is true.
The logicaland symbol is used in math as a logical operator.
The exclusive or, or xor, symbol is used in logic and mathematics to denote a logical operation that outputs true only when the number of true inputs is odd.
The negation symbol is used in math to represent the logical negation operator.