# FP1 Tutorials – Edexcel IAL (International A-Level)

It is advisable to check the official FP1 Edexcel IAL (International A-Level) specification in case of any changes.

## Complex Numbers

## Complex Numbers

- Real and imaginary numbers
- Addition, subtraction and multiplying complex numbers and simplifying powers of i
- Complex conjugates
- Division of a complex number by a complex number
- Argand diagrams
- Modulus and argument of a complex number
- Solving problems with complex numbers
- Square roots of a complex number
- Solving quadratic equations with complex roots
- Solving cubic equations
- Solving quartic equations
- Exam Questions - Complex numbers
- Exam Questions - Finding roots

## Roots of Polynomial Equations

## Numerical Solution of Equations

## Solution of Equations by Numerical methods

- Bisection method for locating a root in a given interval
- Exam Questions - Bisection Method
- Linear interpolation method for locating a root in a given interval
- Exam Questions - Linear Interpolation
- Newton-Raphson Method NEW!!
- Newton-Raphson method for locating a root in a given interval
- Exam Questions - Newton-Raphson

## Conics

## Parabola

## Matrix Algebra

## Matrices

## Simultaneous Equations by Matrix Methods

## Matrix Linear Transformations

- Linear transformations - rotations
- Linear transformations - reflections
- Linear transformations - enlargement
- How well do you know your transformations?
- Combinations of transformations
- Inverse matrices to reverse linear transformations
- Determinant as the area scale factor of a transformation
- Exam Questions - Matrix transformations