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

23
Q

Example 13

24
Q

Example 14

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**Example 15**
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**Example 16**
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**_Referance Angle Summary_**
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**Example 17**
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**Example 18**
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**Example 19**
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**Example 20**
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**Example 21**
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**Example 22**
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**Example 23**
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**Example 24**
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**Example 25**
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**Example 26**
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**Example 27**
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**Example 28**
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**_Special Angles_**
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**Special Angles (Tangent)**
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**_Secx Cscx & Cotx Angles_**
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**_Finding Negative Angles_**
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**Example 29**
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**Example 30**
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**Example 31**
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**Example 32**
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**Example 33**
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**Example 34**
50
What are **Co-Terminal Angles**
51
**Example 35**
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**Example 36**
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**Example 37**
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**Example 38**