Into To Unit Circle Flashcards

1
Q

Why is it called Unit Circle?

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2
Q

Cosx and Sinx on Unt Circle

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3
Q

What is Standard Position?

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4
Q

What is referance angle?

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5
Q

Example 1

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6
Q

Example 2

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7
Q

“BowTie Angles”

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8
Q

Example 3

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9
Q

Doing Probelms: Easy way vs Hard way

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10
Q

The Four Quadrants

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11
Q

Example 4

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12
Q

Example 5

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13
Q

Example 6

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14
Q

Example 7

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15
Q

Example 8

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16
Q

Example 9

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17
Q

The signs of all quadrants

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18
Q

What is “All Students Take Calculus”

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19
Q

Example 10

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20
Q

Example 11

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21
Q

Example 12

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22
Q

How to calulate “Referance angles

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23
Q

Example 13

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24
Q

Example 14

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25
Q

Example 15

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26
Q

Example 16

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27
Q

Referance Angle Summary

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28
Q

Example 17

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29
Q

Example 18

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30
Q

Example 19

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31
Q

Example 20

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32
Q

Example 21

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33
Q

Example 22

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34
Q

Example 23

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35
Q

Example 24

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36
Q

Example 25

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37
Q

Example 26

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38
Q

Example 27

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39
Q

Example 28

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40
Q

Special Angles

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41
Q

Special Angles (Tangent)

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42
Q

Secx Cscx & Cotx Angles

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43
Q

Finding Negative Angles

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44
Q

Example 29

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45
Q

Example 30

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46
Q

Example 31

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47
Q

Example 32

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48
Q

Example 33

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49
Q

Example 34

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50
Q

What are Co-Terminal Angles

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51
Q

Example 35

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52
Q

Example 36

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53
Q

Example 37

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54
Q

Example 38

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