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Inverse Trig Compositions

Authored by Dustin Sharpe

Mathematics

9th - 12th Grade

CCSS covered

Used 77+ times

Inverse Trig Compositions
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12 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

sin(cos-1(0))=

0
1
π/2
π

Tags

CCSS.HSF.TF.B.7

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

sin-1(cos(5π/6))

-π/4
π/4
-π/3
π/6

Tags

CCSS.HSF.TF.B.7

CCSS.HSF.TF.A.3

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

cos-1(sin(-π/4))

3π/4
π/2
π
-π/4

Tags

CCSS.HSF.TF.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 cos(sin1(12))\cos\left(\sin^{-1}\left(\frac{1}{2}\right)\right)  

 32\frac{\sqrt{3}}{2}  

 22\frac{\sqrt{2}}{2}  

 12\frac{1}{2}  

 π6\frac{\pi}{6}  

Tags

CCSS.HSF-BF.B.4A

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 sin1(cos(π4))\sin^{-1}\left(\cos\left(\frac{\pi}{4}\right)\right)  

 22\frac{\sqrt{2}}{2}  

 π6\frac{\pi}{6}  

 π4\frac{\pi}{4}  

 π3\frac{\pi}{3}  

Tags

CCSS.HSF.TF.B.7

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 cos1(cos(7π4))\cos^{-1}\left(\cos\left(\frac{7\pi}{4}\right)\right)  

 22\frac{\sqrt{2}}{2}  

 π4\frac{\pi}{4}  

 π3\frac{\pi}{3}  

 32\frac{\sqrt{3}}{2}  

Tags

CCSS.HSF.TF.B.7

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 sin1(cos(π3))\sin^{-1}\left(\cos\left(\frac{\pi}{3}\right)\right)  

 12\frac{1}{2}  

 π6\frac{\pi}{6}  

 π4\frac{\pi}{4}  

 π3\frac{\pi}{3}  

Tags

CCSS.HSF.TF.B.7

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