## Stage 1 Mathematics

Functions and Graphs

Polynomials

Trigonometry

- Finding the area of non right-angled triangles using A = 1/2 abSinC
- The Cosine rule
- The Sine rule: finding sides
- The Sine rule: finding angles
- Properties of the Sine function
- Properties of the Cosine function
- The Tangent as
*y = sinx/cosx*

Growth and Decay

The Natural Exponential & Logarithm Solving Exponential Equations |

Introduction to Calculus

Introduction to Differential Calculus

**PLEASE NOTE: While there are some videos below available now, others are still being made. Please be patient and check back later. Thanks.**Introduction to Differential Calculus

- Introducing the concept of instantaneous rate of change
- Estimating the instantaneous rate of change
- Limits
- Gradient of a tangent at a particular point
- What is a derivative function?
- Finding the derivative function from first principles

- Simple rules of differentiation
- Finding equations of linear lines (gradient-point form)
- Finding the equation of a tangent
- Finding the equation of a tangent (from an external point)
- Finding the equation of a normal
- Increasing and decreasing functions
- Stationary points

*Kinematics*

- Displacement, velocity and acceleration

- Optimisation with differential calculus

Counting and Binomial Expansion

- Videos coming soon