Further Differentiation (Edexcel A-Level Mathematics): Quizzes

$-\csc(x) \cot(x)$

$\sec(x) \tan(x)$

$-\csc^2(x)$

$\frac{1}{\sqrt{1 - x^2}}$

$-\frac{1}{\sqrt{1 - x^2}}$

$\frac{1}{1 + x^2}$

Quotient rule

$-\frac{1}{1 + x^2}$

$\frac{1}{|x| \sqrt{x^2 - 1}}$

$-\frac{1}{|x| \sqrt{x^2 - 1}}$