9000032013 Část: A\(\mathop{\mathrm{tg}}\nolimits \left ( \frac{\pi }{6}\right ) =?\)\(\frac{\sqrt{3}} {3} \)\(-\frac{1} {2}\)\(-\frac{\sqrt{3}} {3} \)\(\frac{\sqrt{2}} {2} \)není definován\(\frac{1} {2}\)
9000033702 Část: AVýraz \(\sqrt{-x^{2 } + 7x - 12} -\frac{1} {x}\) má definiční obor.\(\langle 3;4\rangle \)\(\mathbb{R}\setminus \left \{0\right \}\)\(\mathbb{R}\setminus \left \{0;3;4\right \}\)\(\left (3;4\right )\)\(\left (-\infty ;3\right )\cup \left (4;\infty \right )\)\(\left (-\infty ;3\rangle \cup \langle 4;\infty \right )\)
9000032014 Část: A\(\mathop{\mathrm{cotg}}\nolimits \left ( \frac{\pi }{6}\right ) =?\)\(\sqrt{3}\)není definován\(-\frac{\sqrt{2}} {2} \)\(\frac{1} {2}\)\(0\)\(-\frac{\sqrt{3}} {2} \)
9000032012 Část: A\(\mathop{\mathrm{cotg}}\nolimits \left ( \frac{\pi }{3}\right ) =?\)\(\frac{\sqrt{3}} {3} \)\(0\)\(-\sqrt{3}\)\(-\frac{\sqrt{2}} {2} \)\(\frac{1} {2}\)\(-\frac{\sqrt{3}} {3} \)
9000032101 Část: A\(\sin \left ( \frac{\pi }{2}\right ) =?\)\(1\)\(-\sqrt{3}\)\(- 1\)\(0\)\(-\frac{\sqrt{2}} {2} \)\(\frac{\sqrt{3}} {3} \)
9000033303 Část: AUrčete množinu řešení dané rovnice. \[\frac{4x+8} {x+2} = 0\]\(\emptyset \)\(\{- 2\}\)\(\{2\}\)\(\left \{-\frac{3} {4}\right \}\)
9000032102 Část: A\(\sin \left (0\right ) =?\)\(0\)\(\sqrt{3}\)\(-\frac{\sqrt{2}} {2} \)\(-\frac{\sqrt{3}} {3} \)\(1\)\(\frac{\sqrt{2}} {2} \)
9000033301 Část: AUrčete množinu řešení dané rovnice. \[ \frac{3x+6}{2-x} = 0\]\(\{ - 2\}\)\(\emptyset \)\(\{2\}\)\(\mathbb{R}\setminus \{2\}\)
9000032103 Část: A\(\sin \left (\frac{5\pi } {2}\right ) =?\)\(1\)\(- 1\)\(-\sqrt{3}\)\(-\frac{\sqrt{2}} {2} \)\(0\)\(\sqrt{3}\)
9000033302 Část: AUrčete množinu řešení dané rovnice. \[\frac{4x-2}{2x-1} = 2\]\(\mathbb{R}\setminus \left \{\frac{1} {2}\right \}\)\(\mathbb{R}\)\(\{2\}\)\(\emptyset \)