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Trig
Last updated 2:11 AM on 9/4/25
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11 Terms
1
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tanθ
sinθ/cosθ
2
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cscθ
1/sinθ
3
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secθ
1/cosθ
4
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cotθ
1/tan θ = cosθ/sinθ
5
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sin2 θ + cos2 θ
=1
6
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tan²θ +1
sec²θ
7
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1+cot²θ
csc²θ
8
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sin2θ
2sinθcos
9
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cos2θ
cos2θ-sin²θ
10
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sin²θ
1-cos2θ/2
11
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cos²θ
1-cosθ/2
Note 
Flashcards (22)