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15 Cards in this Set
- Front
- Back
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Reciprocal: sinθ
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1/cscθ
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Reciprocal: cosθ
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1/secθ
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Reciprocal: tanθ
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1/cotθ
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Reciprocal: cscθ
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1/sinθ
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Reciprocal: secθ
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1/cosθ
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Reciprocal: cotθ
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1/tanθ
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Ratio: tanθ
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sinθ/cosθ
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Ratio: cotθ
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cosθ/sinθ
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Pythagorean:
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sin²θ+cos²θ=1
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Pythagorean:
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1+tan²θ=sec²θ
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Pythagorean:
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1+cot²θ=csc²θ
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Double: sin2θ
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2sinθcosθ
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Double: cos2θ
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cos²θ-sin²θ
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Reduction: sin²θ
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1-cos2θ/2
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Reduction: cos²θ
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1+cos2θ/2
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