Many former algebra students have painful memories of struggling to memorize the quadratic formula. A new way to derive it, overlooked for 4,000 years, is so simple it eliminates the need.

A mathematician has derived an easier way to solve quadratic equation problems, according to MIT's Technology Review. You love challenging math problems. So do we. Let's solve them together ...

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.

Nature - Quadratic Forms and their Classification by Means of Invariant Factors The Axioms of Projective Geometry The Axioms of Descriptive Geometry. Skip to main content.

Revise solving a quadratic equation for your National 5 maths exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

But it’s hard to believe that their forms couldn’t be, well, a bit simpler. Daniel Velleman, a mathematician at Amherst College, clearly agrees. Back in 2007, he imagined the IRS trying to ...

D. R. Jensen, Inequalities for Joint Distributions of Quadratic Forms, SIAM Journal on Applied Mathematics, Vol. 42, No. 2 (Apr., 1982), pp. 297-301 Free online reading for over 10 million articles ...

Let a, b, c be given functions of the independent variables, x, y, and let Invariants of Quadratic Differential Forms. By J. E. Wright. Pp. vi + 90.