Question Number 78944 by mathocean1 last updated on 21/Jan/20
![Hello sirs i need your help to solve tan2x≥(√3) in [0;2π]. i want that you explain me if possible how we make graphic to determinate.](Q78944.png)
$$\mathrm{Hello}\:\mathrm{sirs}\:\mathrm{i}\:\mathrm{need}\:\mathrm{your}\:\mathrm{help}\:\mathrm{to}\:\mathrm{solve} \\ $$$$\mathrm{tan2}{x}\geqslant\sqrt{\mathrm{3}}\:\mathrm{in}\:\left[\mathrm{0};\mathrm{2}\pi\right]. \\ $$$$\mathrm{i}\:\mathrm{want}\:\mathrm{that}\:\mathrm{you}\:\mathrm{explain}\:\mathrm{me}\:\mathrm{if}\: \\ $$$$\mathrm{possible}\:\mathrm{how}\:\mathrm{we}\:\mathrm{make}\:\mathrm{graphic}\:\mathrm{to} \\ $$$$\mathrm{determinate}. \\ $$
Commented by mathocean1 last updated on 22/Jan/20
$$\mathrm{please}\:\mathrm{can}\:\mathrm{someone}\:\mathrm{help}\:\mathrm{me}... \\ $$