Mathematics A-Level
Simplification and proof in trigonometry
What Simplification and proof in trigonometry means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Simplification and proof in trigonometry
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Reference: Pearson Edexcel
Using the identities to simplify expressions and prove other identities, starting from the more complicated side and stating any restrictions on θ.
Topics that use Simplification and proof in trigonometry
- Trigonometry (Pearson Edexcel A-Level)
Related terms
- Arcsin, arccos and arctan
- area of a triangle
- Asymptotes
- Domain
- Domains of reciprocal functions
- Equations involving multiples of the unknown angle
- Exact values
- Fundamental trigonometric identities
Using Simplification and proof in trigonometry in the exam
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