👉 Non-variant is a concept in mathematics that refers to a property of a function or an equation that remains unchanged under certain transformations. This means that if one variable is changed, the value of another variable will remain the same. For example, consider the equation y = x^2 + 3x - 5. If we change the value of x from 1 to 2, the value of y also changes from 0 to 7 (since 2^2 equals 4
