Quiz: Other graphs This interactive quiz is suitable for GCSE maths students studying quadratic graphs, cubic graphs, reciprocal graphs, exponential graphs.

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

Abstract We consider the cubic nonlinear Schrödinger (NLS) equation set on a two-dimensional box of size L with periodic boundary conditions. By taking the large-box limit L → ∞ in the weakly ...

It is inspired by Cardano’s solution of the cubic equation and Newton’s theorem on power sums, and yields an interpretation of generalized Lucas polynomials in terms of the theory of symmetric ...