A amplitude asymptote B binomial expansion C chain rule chord constant collinear commutative completing the square conic cubic D definite integral derivative differential equation discontinuity discriminant dot product E even function exponential function F factorisation factorial I implicit equation L local maximum local minimum locus logarithm M modulus N normal O odd function P parametric equations periodic point of inflexion polynomial Q quotient rule R reciprocal remainder theorem T tangent transformation translation trigonometry turning point V variable vector