Trig Functions Flashcards

1
Q

cos 30

A

Sqrt(3)
———
2

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2
Q

sec 30

A

2sqrt(3)
————
3

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3
Q

sin 30

A

1

2

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4
Q

csc 30

A

2

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5
Q

tan 30

A

sqrt(3)
———
3

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6
Q

cot 30

A

sqrt(3)

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7
Q

cos 45

A

sqrt(2)
———
2

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8
Q

sec 45

A

sqrt(2)

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9
Q

sin 45

A

sqrt(2)
———
2

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10
Q

csc 45

A

sqrt(2)

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11
Q

tan 45

A

1

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12
Q

cot 45

A

1

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13
Q

cos 60

A

1

2

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14
Q

sec 60

A

2

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15
Q

sin 60

A

sqrt(3)
———
2

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16
Q

csc 60

A

2sqrt(3)
————
3

17
Q

tan 60

A

sqrt(3)

18
Q

cot 60

A

sqrt(3)
———
3

19
Q

cos 150

A

Sqrt(3)
— ———
2