A-Level Maths (Edexcel)
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Paper 1 and Paper 2: Pure Mathematics
Trigonometry
Trigonometric Identities Examples
6:27
Understand and use tan θ = sin θ/cos θ. Understand and use sin²θ + cos²θ = 1; sec²θ = 1 + tan²θ and cosec²θ = 1 + cot²θ
Spec
(P1P2)5.5
1266
questions for Paper 1 and Paper 2: Pure Mathematics
247
questions for Trigonometry
This video covers the following point of the Edexcel specification.
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