# Archive for category Some Assumed Knowledge

### A2 – Algebra 2

Posted by benbrawn in Some Assumed Knowledge on 07/12/2011

Showing an equation has at least one solution Showing there is a root The bisection method Trigonometric functions Special right angled triangles Trigonometric values of special angles (memorising this table will make your life easier) Pythagorean Identity Even or odd functions The addition formulae Using the addition formulae Solving trigonometric equations Solving trigonometric equations worksheet with answers […]

### A1 – Algebra 1

Posted by benbrawn in Some Assumed Knowledge on 07/12/2011

Arithmetic operations Commutative law of addition Commutative law of multiplication Associative law of addition Associative law of multiplication Distributive property 1 Distributive property 2 FOIL Multiplying polynomials Difference of two squares Perfect squares Multiplying polynomials 2 Fractions Multiplying Dividing Adding Factoring GCD: Greatest common denominator Common factor 1 Common factor 2 Monic quadratics Quadratic with […]