\(\sin x - \sqrt 3 \cos x = 1\)
A.\(x = \frac{\pi }{2} + k\pi ;\,\,x = \frac{{\pi }}{6} + k\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
B.\(x = \frac{\pi }{2} + k2\pi ;\,\,x = \frac{{\pi }}{6} + k2\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
C.\(x = \frac{\pi }{2} + k\pi ;\,\,x = \frac{{7\pi }}{6} + k\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
D.\(x = \frac{\pi }{2} + k2\pi ;\,\,x = \frac{{7\pi }}{6} + k2\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
A.\(x = \frac{\pi }{2} + k\pi ;\,\,x = \frac{{\pi }}{6} + k\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
B.\(x = \frac{\pi }{2} + k2\pi ;\,\,x = \frac{{\pi }}{6} + k2\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
C.\(x = \frac{\pi }{2} + k\pi ;\,\,x = \frac{{7\pi }}{6} + k\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
D.\(x = \frac{\pi }{2} + k2\pi ;\,\,x = \frac{{7\pi }}{6} + k2\pi \,\,\left( {k \in \mathbb{Z}} \right)\).
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