Boolean Expression For Or Gate — the NEET Physics formula with its derivation, variables, validity constraints and worked solver.
Boolean Expression for OR Gate Used in digital electronics and Boolean algebra to determine the output state (Y) when at least one of the two binary inputs (A or B) is active (1). The OR operation dictates that the output (Y) is true (1) if either input A or input B, or both, are true. If A=0 and B=0, the output Y must be 0. If A=1 and B=0, the output Y must be 1. If A=0 and B=1, the output Y must be 1. If A=1 and B=1, the output Y must be 1, leading to the equation Y = A + B. A, B, and Y must be binary variables (0 or 1). Confusing the OR gate (Y=A+B) with the AND gate (Y=A B). Treating the inputs (A, B) as continuous physical variables instead of discrete binary states (0 or 1). Assuming the output is only 1 if both inputs are 1 (this describes the AND gate).