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22 Cards in this Set
- Front
- Back
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csc(x) |
1/sin(x) |
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sec(x) |
1/cos(x) |
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cot(x) |
1/tan(x) = cos(x)/sin(x) |
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sin(x) |
1/csc(x) |
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cos(x) |
1/sec(x) |
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tan(x) |
1/cot(x) = sin(x)/cos(x) |
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sin^2(t) + cos^2(t) |
1 |
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tan^2(t) + 1 |
sec^2(t) |
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1+cot^2(t) |
csc^2(t) |
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sin(-t) |
-sin(t) |
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cos(-t) |
cos(t) |
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tan(-t) |
-tan(t) |
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sin(α + β) |
sin(α)cos(β) + cos(α)sin(β) |
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sin(α – β) |
sin(α)cos(β) – cos(α)sin(β) |
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cos(α + β) |
cos(α)cos(β) – sin(α)sin(β) |
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cos(α – β) |
cos(α)cos(β) + sin(α)sin(β) |
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tan(α + β) |
((tan(α) + tan(β))/((1-tan(α)tan(β)) |
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tan(α - β) |
((tan(α) - tan(β))/((1+tan(α)tan(β)) |
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sin(2x) |
2sin(x)cos(x) |
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cos(2x) |
cos2(x) – sin2(x) = 1 – 2sin2(x) = 2cos2(x) – 1 |
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What is the quotient identity of Tan x |
(sin x) / (cos x) |
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What is the quotient identity of Cot x |
(cos x) / (sin x) |
