Mathematics A-Level
Trigonometric functions for all angles
What Trigonometric functions for all angles means in Mathematics A-Level, as defined for AQA.
Definition of Trigonometric functions for all angles
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Reference: AQA
Sine, cosine and tangent defined for all arguments via the unit circle, where tan θ = sin θ/cos θ is undefined wherever cos θ = 0.
Topics that use Trigonometric functions for all angles
- 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 Trigonometric functions for all angles in the exam
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