Flashcards
Trig equations
Cards in this deck (2)
- 1Polynomials with trigonometry e.g. \(\sin^2{\theta} + 2sin{\theta} = -1\)Replace trig function with another variable, then solve the polynomial with respect to that variable
Solve trig functions using those solutions - 2Equations involving two trig functionsLook for an identity to try and reduce it to one trig function
Otherwise try \(R\cos{(\theta\pm\alpha)} or R\sin{(\theta\pm\alpha)}\)
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- Description
- A level OCR A level Maths (Trigonometry) Flashcards on Trig equations, created by James Norman on 28/05/2019.
- Created by
- James Norman · May 2019
- Updated
- May 30, 2019
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