(a)[1]
State the exact value of $\tan 60^\circ$.
(b)[3]
Solve $2\sin x - 1 = 0$ for all $x$ such that $0^\circ \leq x \leq 360^\circ$.
Mathematics 0580 · IGCSE · Exact trigonometric values
Mathematics 0580 · IGCSE · Exact trigonometric values
State the exact value of $\tan 60^\circ$.
Solve $2\sin x - 1 = 0$ for all $x$ such that $0^\circ \leq x \leq 360^\circ$.