👉 In mathematics, a kendale is a type of polynomial that is defined as follows: x^2 + 1 Where x is any real number. This polynomial has no real roots and its graph is always above the x-axis. The kendale function is often used in calculus to study polynomials, particularly those with rational coefficients (as it can be viewed as a special case of the general quadratic formula). It also plays an important role in algebraic geometry, where it is used to classify