Question
Asked Jun 13, 2019
Solve the equation on the interval [0,2m)
3
sin (20)
2
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Solve the equation on the interval [0,2m) 3 sin (20) 2

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check_circleExpert Solution
Step 1

We are given  trigonometric equation as

 

sin(20)=
2
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sin(20)= 2

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Step 2

We are given interval as

 

[0,2,7)
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[0,2,7)

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Step 3

We can use unit circle 

and then we...

47T
20
3
3
47T
6
6
4TT
107T
,0 =
6
0 =
6
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47T 20 3 3 47T 6 6 4TT 107T ,0 = 6 0 = 6

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Math

Trigonometry

Trigonometric Ratios

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