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ฟังก์ชันตรีโกณมิติ อื่น ๆ

Authored by Nawapan Intarawichian

Mathematics

10th - 11th Grade

Used 35+ times

ฟังก์ชันตรีโกณมิติ อื่น ๆ
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin 3π4\frac{3\pi}{4}  

 22\frac{\sqrt{2}}{2}  

 22-\frac{\sqrt{2}}{2}  

1

 2-\sqrt{2}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cot 3π4\frac{3\pi}{4}  

 22\frac{\sqrt{2}}{2}  

 22-\frac{\sqrt{2}}{2}  

-1

 2-\sqrt{2}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cosec 7π4\frac{7\pi}{4}  

 2\sqrt{2}  

 22-\frac{\sqrt{2}}{2}  

-1

 2-\sqrt{2}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sec 7π4\frac{7\pi}{4}  

 2\sqrt{2}  

 22-\frac{\sqrt{2}}{2}  

-1

 2-\sqrt{2}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tan 5π6\frac{5\pi}{6}  

 13\frac{1}{\sqrt{3}}  

 3\sqrt{3}  

 3-\sqrt{3}  

 13-\frac{1}{\sqrt{3}}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sec 5π6\frac{5\pi}{6}  

 23-\frac{2}{\sqrt{3}}  

 32\frac{\sqrt{3}}{2}  

 32-\frac{\sqrt{3}}{2}  

 13-\frac{1}{\sqrt{3}}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sec π3-\frac{\pi}{3}  

 13-\frac{1}{\sqrt{3}}  

2

 12\frac{1}{2}  

 32\frac{\sqrt{3}}{2}  

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