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Project ID:
1003086106
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1
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Riešením rovnice \( \sin 2x = \cos 3x \cdot \sin 2x \) pre \( x\in\left\langle0^{\circ};180^{\circ}\right\rangle \) je množina:
\( \left\{0^{\circ};90^{\circ};120^{\circ};180^{\circ}\right\} \)
\( \left\{90^{\circ};120^{\circ};180^{\circ}\right\} \)
\( \left\{90^{\circ};180^{\circ}\right\} \)
\( \left\{0^{\circ};90^{\circ}\right\} \)