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反三角函数的定义

Authored by 陈长夷师-CHAN YEE

Mathematics

10th - 12th Grade

CCSS covered

Used 4+ times

反三角函数的定义
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

sin⁡−112\sin^{-1}\frac{1}{2}  是否有意义?

有意义

无意义

Tags

CCSS.HSF.TF.B.7

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

cos⁡−10\cos^{-1}0  是否有意义?

有意义

无意义

Tags

CCSS.HSF.TF.B.7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tan⁡−11\tan^{-1}1  

有意义

无意义

Tags

CCSS.HSF.TF.B.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin⁡−132\sin^{-1}\frac{\sqrt[]{3}}{2}  的值是_________。

π6\frac{\pi}{6}  

π3\frac{\pi}{3}  

30°30\degree  

60°60\degree  

Tags

CCSS.HSF.TF.B.7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin⁡−1(−22)\sin^{-1}\left(-\frac{\sqrt[]{2}}{2}\right)  

−34π-\frac{3}{4}\pi  

−14π-\frac{1}{4}\pi  

14π\frac{1}{4}\pi  

34π\frac{3}{4}\pi  

Tags

CCSS.HSF.TF.B.7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos⁡−1(−12)\cos^{-1}\left(-\frac{1}{2}\right)  的值是_______。

−π3-\frac{\pi}{3}  

−π6-\frac{\pi}{6}  

23π\frac{2}{3}\pi  

56π\frac{5}{6}\pi  

Tags

CCSS.HSF.TF.B.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tan⁡−13\tan^{-1}\sqrt[]{3}  = ?

4π3\frac{4\pi}{3}  

7π6\frac{7\pi}{6}  

π6\frac{\pi}{6}  

π3\frac{\pi}{3}  

Tags

CCSS.HSF.TF.B.7

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