Matematica: Esercizi di Trigonometria
$$2(sen2x+3)-1=3(1-sen2x)+2$$$$2sen2x +6 -1=3 – 3sen2x+2$$$$5sen2x=0 \Rightarrow sen2x=0$$
$$2x=k\pi\rightarrow x = k\displaystyle\frac{\pi}{2}$$
Visite: 909
giovedì 22 Aprile - 2021
$$2(sen2x+3)-1=3(1-sen2x)+2$$$$2sen2x +6 -1=3 – 3sen2x+2$$$$5sen2x=0 \Rightarrow sen2x=0$$
$$2x=k\pi\rightarrow x = k\displaystyle\frac{\pi}{2}$$
Visite: 909