Identities and Equations- Harmonic Formulae

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1 / 7: The identity Asin(x) + Bcos(x) = Rsin(x+a) : ExamSolutions Maths Revision

2 / 7: The identity Asin(x) - Bcos(x) = Rsin(x-a) : ExamSolutions Maths Revision

3 / 7: The identity Acos(x) + Bsin(x) = Rcos(x-a) : ExamSolutions Maths Revision

4 / 7: The identity Acos(x) - Bsin(x) = Rcos(x+a) : ExamSolutions Maths Revision

5 / 7: Trigonometry Equations : A sin x - B cos x = C Type : ExamSolutions

6 / 7: Trigonometry Equations : A cos x - B sin x = C Type : ExamSolutions

7 / 7: Trig. Identities - Harmonic Form - Max and Min Values (Part 2) : ExamSolutions Maths Revision