Mathematics A-Level
Symmetries
What Symmetries means in Mathematics A-Level, as defined for AQA.
Definition of Symmetries
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Reference: AQA
Relations such as sin(π − θ) = sin θ, cos(−θ) = cos θ and tan(π + θ) = tan θ give values at related angles.
Topics that use Symmetries
- E: Trigonometry (AQA A-Level)
Related terms
- Algebraic manipulation
- Amplitude
- Asymptote
- Derivation and manipulation of identities
- Domain and range restrictions for functions
- exact trigonometric values
- Graphical behaviour including asymptotes and ranges
- harmonic form
Using Symmetries in the exam
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