Podoblasť: Sinus, kosinus, tangens a kotangens (goniometrické funkcie)Časť: AProject ID: 9000032101Accepted: 1Clonable: 0Easy: 1\(\sin \left ( \frac{\pi }{2}\right ) =?\)\(1\)\(-\sqrt{3}\)\(- 1\)\(0\)\(-\frac{\sqrt{2}} {2} \)\(\frac{\sqrt{3}} {3} \)
