08选择题5★★★☆☆
已知 cosαcosαsinα=3\dfrac{\cos \alpha}{\cos \alpha - \sin \alpha} = \sqrt{3}, 则 tan(α+π4)=\tan(\alpha + \dfrac{\pi}{4}) = ( )
A.
23+12\sqrt{3} + 1
B.
2312\sqrt{3} - 1
C.
32\dfrac{\sqrt{3}}{2}
D.
131 - \sqrt{3}
答案与解析

答案已隐藏