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Pre-Calculus

Unit Circle Quadrant I

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Description and Tags

Pre-Calculus

10th

54 Terms

1
sin(0°)
0
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2
sin(30°)
1/2
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3
sin(45°)
√2/2
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4
sin(60°)
√3/2
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5
sin(90°)
1
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6
cos(0°)
1
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7
cos(30°)
√3/2
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8
cos(45°)
√2/2
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9
cos(60°)
1/2
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10
cos(90°)
0
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11
tan(0°)
0
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12
tan(30°)
√3/3
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13
tan(45°)
1
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14
tan(60°)
√3
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15
tan(90°)
undefined
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16
csc(0°)
undefined
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17
csc(30°)
2
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18
csc(45°)
√2
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19

csc(60°)

2√3/3

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20
csc(90°)
1
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21
sec(0°)
1
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22
sec(30°)
2√3/3
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23
sec(45°)
√2
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24
sec(60°)
2
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25
sec(90°)
undefined
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26
cot(0°)
undefined
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27
cot(30°)
√3
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28
cot(45°)
1
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29
cot(60°)
√3/3
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30
cot(90°)
0
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31
sin(π/6)
1/2
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32
sin(π/4)
√2/2
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33
sin(π/3)
√3/2
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34
sin(π/2)
1
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35
cos(π/6)
√3/2
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36
cos(π/4)
√2/2
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37
cos(π/3)
1/2
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38
cos(π/2)
0
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39
tan(π/6)
√3/3
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40
tan(π/4)
1
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41
tan(π/3)
√3
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42
tan(π/2)
undefined
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43
csc(π/6)
2
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44
csc(π/4)
√2
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45

csc(π/3)

2√3/3

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46
csc(π/2)
1
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47

sec(π/6)

2√3/3

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48
sec(π/4)
√2
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49
sec(π/3)
2
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50
sec(π/2)
undefined
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51
cot(π/6)
√3
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52
cot(π/4)
1
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53
cot(π/3)
√3/3
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54
cot(π/2)
0
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