Trigonometric Identities
Using tan θ = sin θ / cos θ and sin²θ + cos²θ = 1 to simplify expressions, prove identities and find exact values
- AQA Level 2 Further Maths
- Geometry
Using tan θ = sin θ / cos θ and sin²θ + cos²θ = 1 to simplify expressions, prove identities and find exact values