Unit Circle Flashcards

(31 cards)

1
Q

sin 30 pi/6

A

1/2

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2
Q

sin 45 pi/4

A

rad 2/2

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3
Q

sin 60 pi/3

A

rad 3/2

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4
Q

sin 90 pi/2

A

1

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5
Q

sin 120 2pi/3

A

rad 3/2

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6
Q

sin 135 3pi/4

A

rad 2/2

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7
Q

sin 150 5pi/6

A

1/2

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8
Q

sin 180 pi

A

0

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9
Q

sin 210 7pi/6

A

-1/2

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10
Q

sin 225 5pi/4

A

-rad 2/2

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11
Q

sin 240 4pi/3

A

-rad 3/2

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12
Q

sin 270 3pi/2

A

-1

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13
Q

sin 300 5pi/3

A

-rad 3/2

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14
Q

sin 315 7pi/4

A

-rad 2/2

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15
Q

sin 330 11pi/6

A

-1/2

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16
Q

sin 360 2pi

17
Q

cos 30 pi/6

18
Q

cos 45 pi/4

19
Q

cos 60 pi/3

20
Q

cos 120 2pi/3

21
Q

cos 135 3pi/4

22
Q

cos 150 5pi/6

23
Q

cos 180 pi

24
Q

cos 210 7pi/6

25
cos 225 5pi/4
-rad 2/2
26
cos 240 4pi/3
-1/2
27
cos 270 3pi/2
0
28
cos 300 5pi/3
1/2
29
cos 315 7pi/4
rad 2/2
30
cos 330 11pi/6
rad 3/2
31
360 2pi
1