Rapports Trigo Flashcards

(6 cards)

1
Q

Quelle est la formule de sin(θ)?

A

sin(θ) = opposé / hypoténuse

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2
Q

Quelle est la formule de cosec(θ)?

A

cosec(θ) = 1 / sin(θ)

Exemple: cosec(θ) = hypoténuse / opposé

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3
Q

Quelle est la formule de cos(θ)?

A

cos(θ) = adjacent / hypoténuse

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4
Q

Quelle est la formule de tan(θ)?

A

tan(θ) = sin(0)/cos(0) =
opposé / adjacent

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5
Q

Quelle est la formule de sec(θ)?

A

sec(θ) = 1 / cos(θ)

Exemple: sec(θ) = hypoténuse / adjacent

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6
Q

Quelle est la formule de cot(θ)?

A

cot(θ) = 1 / tan(θ)

Exemple: cot(θ) = adjacent / opposé

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