Titlebook: Work Out Pure Mathematics A-Level; B. Haines,R. Haines Textbook 1991Latest edition B. Haines and R. Haines 1991 equation.function.identity

領(lǐng)帶

切碎

Quadratic Functions,The general quadratic function in one variable including solution of quadratic equations, sketching graphs and finding maxima and minima by completing the square.

收集

Progressions,Arithmetic and geometric progressions and sums to . terms. Sum to infinity of a geometric series. Use of Σ notation.

增強(qiáng)

Junction

Foment

Inequalities,The manipulation of simple algebraic inequalities. The function |.|. The solution of inequalities reducible to the form f(.) > 0, where f(.) can then be expressed in factors: sketches of the graphs of . = f(.) in these cases.

pessimism

sacrum

Trigonometric Functions and Formulae,Definition of the six trigonometric functions for any angle; their periodic properties and symmetries.

rectum

Trigonometric Identities and Equations,Knowledge and use of the formulae for sin (. ± .), cos (. ± .), tan (. ± .), sin . ± sin . etc. Identities such as sin.. + cos.. ≡ 1. Expression of . cos . + b sin . in the form . cos (. ± .).

小丑

Parametric Equations,Expressions of the coordinates (or position vector) of a point on a curve in terms of a parameter.