Students learn how to derive the harmonic identities using the various addition formulae.
Later, as learning progresses, they use the harmonic identities formulae to solve trigonometric equations.
Students learn how to derive the harmonic identities using the various addition formulae.
Later, as learning progresses, they use the harmonic identities formulae to solve trigonometric equations.
Scheme of work: A-Level Further Mathematics: Further Pure 1: The t – formulae
A-Level Scheme of work: Edexcel A-Level Mathematics Year 2: Statistics: Regression, Correlation and Hypothesis Testing