A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...

where f: n ® is a C 2 nonlinear function, C: n ® m represents a set of C 2 nonlinear constraints and we suppose that -¥ < l i < u i < ¥, for i = 1,...,n. Naturally, some of the components of x in (1) ...

Abstract: A Lyapunov function based on a set of quadratic functions is introduced in this paper. We call this Lyapunov function a composite quadratic function. Some important properties of this ...

https://doi.org/10.5951/mathteacher.110.5.0380 • https://www.jstor.org/stable/10.5951/mathteacher.110.5.0380 Copy URL In this 3-part activity, students use paper ...

Quadratic functions are essential in the world of mathematics and have a wide range of applications in various fields, such as physics, engineering, and finance. An inverse function can be thought of ...

Math Rizz is a comprehensive mathematics e-learning web platform designed to enhance the learning experience for high school students (SMA level). It provides interactive lessons, practice exercises, ...

A quadratic graph is produced when you have an equation of the form \(y = ax^2 + bx + c\), where \(b\) and \(c\) can be zero but \(a\) cannot be zero. All quadratic graphs have a line of symmetry.