Functions Flashcards

1
Q

Sin (0)

A

0

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2
Q

Cos (0)

A

1

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3
Q

tan(0)

A

0

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4
Q

sin(π/6)

A

1/2

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5
Q

cos(π/6)

A

sqrt(3) * pi /2

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6
Q

tan(π/6)

A

1/sqrt(3)

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7
Q

sin(π/4)

A

sqrt(2)/2

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8
Q

cos(π/4)

A

sqrt(2)/2

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9
Q

tan(π/4)

A

1

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10
Q

sin(π/3)

A

sqrt(3)/2

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11
Q

cos(π/3)

A

1/2

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12
Q

tan(π/3)

A

sqrt(3)

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13
Q

sin(π/2)

A

1

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14
Q

cos(π/2)

A

0

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15
Q

tan(π/2)

A

undef.

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16
Q

sin(2π/3)

A

sqrt(3)/2

17
Q

cos(2π/3)

A

-1/2

18
Q

tan(2π/3)

A

-sqrt(3)

19
Q

sin(3π/4)

A

sqrt(2)/2

20
Q

cos(3π/4)

A

-sqrt(2)/2

21
Q

tan(3π/4)

A

-1

22
Q

sin(5π/6)

A

1/2

23
Q

cos(5π/6)

A

-sqrt(3)/2

24
Q

tan(5π/6)

A

-1/sqrt(3)

25
Q

sin(π)

A

0

26
Q

cos(π)

A

-1

27
Q

tan(π)

A

0

28
Q

sin(-θ)

A

-sin(θ)

29
Q

cos(-θ)

A

cos(θ)