Subtema: Seno, coseno, tangente, cotangenteParte: AProject ID: 9000032009Accepted: 1Clonable: 0Easy: 1\(\mathop{\mathrm{tg}}\nolimits \left ( \frac{\pi }{4}\right) = ?\)\(1\)\(\frac{\sqrt{3}} {3} \)\(0\)\(\frac{\sqrt{2}} {2} \)\(-\frac{\sqrt{2}} {2} \)\(- 1\)
