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28 Terms

1
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2
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3
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4
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csc

1/y

5
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sec

1/x

6
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cot

x/y

7
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30 degree coordinates

(√3/2, 1/2)

8
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45 degree coordinates

(√2/2, √2/2)

9
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60 degree coordinates

(1/2, √3/2)

10
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90 degree coordinates

(0,1)

11
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180 degree coordinates

(-1,0)

12
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270 degree coordinates

(0,-1)

13
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0 degree coordinates

(1,0)

14
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Degrees congruent to 30

150, 210, 330

15
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Degrees congruent to 45

135, 225, 315

16
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Degrees congruent to 60

120, 240, 300

17
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sin 30

1/2

18
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cos 30

√3/2

19
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tan 30

√3/3

20
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csc 30

2

21
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sec 30

2√3/3

22
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cot 30

√3

23
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sin 45

√2/2

24
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cos 45

√2/2

25
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tan 45

1

26
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csc 45

√2

27
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sec 45

√2

28
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cot 45

1