Část:
Project ID:
1003086007
Accepted:
1
Clonable:
0
Easy:
0
Množina řešení rovnice \( \sin^4x = 1 - \cos^2x \) pro \( x\in\left\langle0^{\circ};360^{\circ}\right\rangle \) je:
\( \left\{0^{\circ};90^{\circ};180^{\circ};270^{\circ};360^{\circ} \right\} \)
\( \left\{0^{\circ};180^{\circ};360^{\circ} \right\} \)
\( \left\{0^{\circ};90^{\circ};270^{\circ};360^{\circ} \right\} \)
\( \left\{90^{\circ};270^{\circ}\right\} \)