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Last updated 7:13 PM on 9/4/25
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6 Terms
1
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tan(x) =
sin(x) / cos(x) = 1 / cot(x)
2
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cot(x) =
cos(x) / sin(x) = 1 / tan(x)
3
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sec(x) =
1 / cos(x)
4
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csc(x) =
1 / sin(x)
5
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sin2(x) + cos2(x) =
1
6
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tan2(x) + 1 =
sec2(x)
Note 
Flashcards (42)