Inverse Trig Functions (AQA A-Level Mathematics): Flashcards

$-1 \leq x \leq 1$

$-\frac{\pi}{2} \leq \theta \leq \frac{\pi}{2}$

$-1 \leq x \leq 1$

$0 \leq \theta \leq \pi$

$-\infty < x < \infty$ (all real numbers)

$-\frac{\pi}{2} < \theta < \frac{\pi}{2}$

$\frac{\pi}{2}$

$\frac{\pi}{6}$ (or $30°$)

$\frac{\pi}{4}$ (or $45°$)

$x$ (for $x$ in domain of $\arcsin$)