9000032005
Časť:
A
\(\mathop{\mathrm{cotg}}\nolimits \left ( \frac{\pi }{2}\right ) =?\)
\(0\)
\(\frac{\sqrt{3}}
{3} \)
\(\frac{\sqrt{2}}
{2} \)
\(1\)
\(-\frac{\sqrt{2}}
{2} \)
nie je definované
A
9000032108
Časť:
A
\(\cos \left (\frac{-3\pi }
{2} \right ) =?\)
\(0\)
\(1\)
\(-\frac{\sqrt{3}}
{3} \)
\(\frac{\sqrt{3}}
{3} \)
\(-\sqrt{3}\)
\(\sqrt{3}\)
9000032006
Časť:
A
\(\mathop{\mathrm{cotg}}\nolimits \left (0\right ) =?\)
nie je definované
\(\frac{\sqrt{2}}
{2} \)
\(\sqrt{3}\)
\(0\)
\(-\sqrt{3}\)
\(-\frac{\sqrt{2}}
{2} \)
9000032109
Časť:
A
\(\sin \left ( \frac{\pi }{4}\right ) =?\)
\(\frac{\sqrt{2}}
{2} \)
\(\sqrt{3}\)
\(-\frac{\sqrt{2}}
{2} \)
\(1\)
\(- 1\)
\(0\)
9000032007
Časť:
A
\(\mathop{\mathrm{cotg}}\nolimits \left (\frac{5\pi }
{2}\right ) =?\)
\(0\)
\(\sqrt{3}\)
\(1\)
nie je definované
\(-\frac{\sqrt{2}}
{2} \)
\(\frac{\sqrt{2}}
{2} \)
9000032110
Časť:
A
\(\cos \left ( \frac{\pi }{4}\right ) =?\)
\(\frac{\sqrt{2}}
{2} \)
\(1\)
\(\sqrt{3}\)
\(0\)
\(-\frac{\sqrt{2}}
{2} \)
\(-\sqrt{3}\)
9000032008
Časť:
A
\(\mathop{\mathrm{cotg}}\nolimits \left (-\frac{3\pi }
{2}\right ) =?\)
\(0\)
\(-\sqrt{3}\)
\(\frac{\sqrt{3}}
{3} \)
\(\sqrt{3}\)
\(-\frac{\sqrt{3}}
{3} \)
nie je definované
9000032111
Časť:
A
\(\sin \left ( \frac{\pi }{3}\right ) =?\)
\(\frac{\sqrt{3}}
{2} \)
\(-\frac{\sqrt{3}}
{2} \)
\(\frac{\sqrt{2}}
{2} \)
\(\sqrt{3}\)
\(-\frac{1}
{2}\)
\(\frac{1}
{2}\)
9000032009
Časť:
A
\(\mathop{\mathrm{tg}}\nolimits \left ( \frac{\pi }{4}\right ) =?\)
\(1\)
\(\frac{\sqrt{3}}
{3} \)
\(\sqrt{3}\)
nie je definované
\(-\frac{\sqrt{2}}
{2} \)
\(-\frac{\sqrt{3}}
{3} \)
9000032112
Časť:
A
\(\cos \left ( \frac{\pi }{3}\right ) =?\)
\(\frac{1}
{2}\)
\(\sqrt{3}\)
\(\frac{\sqrt{3}}
{2} \)
\(-\frac{\sqrt{3}}
{2} \)
\(\frac{\sqrt{2}}
{2} \)
\(-\frac{\sqrt{2}}
{2} \)
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