Trigonometric Functions (id: 19f2fb46a)

本题目来源于试卷: Trigonometric Functions，类别为 IB数学

[填空题]
$\text { It is given that } \sec \theta=-\frac{6}{5} \text {, where } \pi<\theta<2 \pi \text {. Find the exact value of } \tan \theta \text {. }$   

参考答案: 0.66±2%


本题详细解析:

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