U1D7 Identities & Functions Values

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Geometry & Trigonometry

Right Triangles & Trigonometry

11th

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21 Terms

1
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sin(theta) =
sin(theta) =
1/Csc(theta)
2
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Cos(theta)=
Cos(theta)=
1/Sec(theta)
3
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Tan(theta)=
Tan(theta)=
1/Cot(theta)
4
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Csc(theta) =
Csc(theta) =
1/Sin(theta)
5
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Sec(theta)=
Sec(theta)=
1/Cos(theta)
6
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Cot(theta)=
Cot(theta)=
1/Tan(theta)
7
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Tan(theta) =
Tan(theta) =
Sin(theta)/Cos(theta)
8
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Cot(theta)=
Cot(theta)=
Cos(theta)/Sin(theta)
9
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Tan(theta)Cos(theta)=
Tan(theta)Cos(theta)=
Sin(theta)
10
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Cot(theta)Sin(theta)=
Cot(theta)Sin(theta)=
Cos(theta)
11
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Cos(theta)=
Cos(theta)=
Sin(theta)/Tan(theta)
12
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Sin(theta)=
Sin(theta)=
Cos(theta)/Cot(theta)
13
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Sin^2(Theta) + Cos^2(theta)=
Sin^2(Theta) + Cos^2(theta)=
1
14
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1 + Tan^2(theta)=
1 + Tan^2(theta)=
Sec^2(theta)
15
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1 + Cot^2(theta) =
1 + Cot^2(theta) =
Csc^2(theta)
16
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Sin^2(theta)=
Sin^2(theta)=
1 - Cos^2(theta)
17
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Tan^2(theta)=
Tan^2(theta)=
Sec^2(theta0 - 1
18
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Cot^2(theta)=
Cot^2(theta)=
Csc^2(theta) - 1
19
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Cos^2(theta) =
Cos^2(theta) =
1 - sin^2(theta)
20
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1(top)=
1(top)=
Sec^2(theta) - Tan^2(theta)
21
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1(bottom)=
1(bottom)=
Csc^2(theta) - Cot^2(theta)