👉 Computations is a field of mathematics, computer science, and engineering that deals with the mathematical operations performed on data. It includes everything from simple arithmetic operations like addition, subtraction, multiplication, division, to more complex tasks such as searching for patterns in large datasets or analyzing algorithms. In computational complexity theory, computations are used to study the time and space requirements of computing problems, which can be analyzed using models of computation that include linear programming and other optimization techniques. This field is also important in computer science