👉 In mathematics, a variable is called unvariant if it is not affected by any other variables. It means that there are no constraints or restrictions on what values can be assigned to it. For example, in a function defined as f(x) = x^2 + 3x - 5, the value of x=0 will always yield a non-zero result because it does not depend on the rest of the parameters. If we were to define this function with multiple variables, such as y
