I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

Abstract: To obtain chaotic systems with good properties to help chaos based image encryption, this paper first study the condition under which quadratic functions can be used as pseudo-random ...

Abstract: The composite quadratic function based on a group of quadratic functions was introduced in our earlier paper. Some important properties of this Lyapunov function were revealed. We showed ...

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 ...

As math teachers, we know that identifying the type of function from a table is a fundamental skill necessary for success in algebra and beyond. However, students often struggle with this concept, ...

Vector set of graphs or charts with 9 basic mathematical functions with grid and coordinates isolated on a white background. Linear, constant, absolute value or modulus, logarithmic, exponential, ...

Vector graph or chart of quadratic or polynomial function with formula f(x) = ax2 + bx + c. The mathematical operation, basic function. Graph with grid and coordinates isolated on white background.

Almost every student comes across the quadratic formula in mathematics, and it is a popular means to figure out the roots of a quadratic equation. In real life, the quadratic formula helps us in ...

Looking for the answers to ax² + bx + c = 0? A mathematician has rediscovered a technique that the ancient Babylonians used. By Kenneth Chang and Jonathan Corum The quadratic equation has frustrated ...