👉 Execution math, also known as bitwise execution or bitwise arithmetic, is a method of performing arithmetic operations using bitwise operators like AND (&), OR (|), XOR (^), NOT (~), and shift operations (<<, >>). These operators manipulate individual bits of binary numbers rather than the entire number as a whole. For example, addition and subtraction can be performed by using XOR for addition and AND/OR with a two's complement representation for subtraction. Multiplication and division can be achieved by shifting and bitwise AND operations. The execution math is fundamental in computer science, especially in low-level programming, cryptography, and hardware design, where efficient use of binary operations is crucial for performance.
