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9 Cards in this Set
- Front
- Back
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Cofunction - sin(90°-x) |
Cosx |
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Cofunction - cos(π/2-x) |
Sinx |
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Cofunction - tan(π/2-x) |
Cotx |
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Cofunction - cot(90°-x) |
Tanx |
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Cofunction - sec(90°-x) |
Cscx |
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Cofunction- csc(π/2-x) |
Secx |
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Pythagorean theorem sin & cos |
Sin^2x + cos^2x = 1 |
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pythagorean theorem tan & sec |
Tan^2x + 1 = sec^2x |
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Pythagorean theorem cot & csc |
1 + cot^2x = csc^2x |
