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Alevel Mathematics/MEI/C4/Trigonometry
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Alevel Mathematics

MEI

C4
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Reciprocal trigonometrical functions
Compoundangle formulae
Doubleangle formulae
The factor formulae
The forms of r cos(θ ± α),r sin(θ ± α)
Smallangle approximations
The general solutions of trigonometrical equations
Using trigonometrical identities in integration