Students learn how to differentiate trigonometric functions using the chain rule and trigonometric identities.
Later, as learning progresses students prove the standard derivatives for cosecant, secant and cotangent.
Edexcel A-Level Mathematics Year 2: Pure 2: Algebraic Methods
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