In logic, mathematics and linguistics, and () is the truth-functional operator of conjunction or logical conjunction. The logical connective of this operator is typically represented as or or (prefix) or or in which is the most modern and widely used.
IN loGic, mathematics aNd liNguIstIcs, and () is tHe truTh-funCtiOnal opERatoR oF ConjUnctioN oR logiCal COnJUNCtion the loGICal COnneCTivE Of tHIs opeRAtor is tyPicALly rEpreSEnTed aS or or (prefix) oR or in wHiCh is THE most ModerN and WidEly UseD.