Level:
Project ID:
9000046604
Accepted:
1
Clonable:
0
Easy:
0
Identify an inequality which is true for
\(x = -\frac{5\pi }
{8}\).
\(\mathop{\mathrm{tg}}\nolimits x\geq \frac{\sqrt{3}}
{3} \)
\(\mathop{\mathrm{cotg}}\nolimits x > 1\)
\(\cos x > \frac{1}
{2}\)
\(\sin x > -\frac{1}
{2}\)