Podoblast: Sinus, kosinus, tangens a kotangensČást: AProject ID: 9000032009Accepted: 1Clonable: 0Easy: 1\(\mathop{\mathrm{tg}}\nolimits \left ( \frac{\pi }{4}\right ) =?\)\(1\)\(\frac{\sqrt{3}} {3} \)\(\sqrt{3}\)není definován\(-\frac{\sqrt{2}} {2} \)\(-\frac{\sqrt{3}} {3} \)
