Test 2 Flashcards by Maddie Hesser | Brainscape

Q

Arc length

A

s=r(theta)

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Q

Degrees to radians

A

degrees * pi/180

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Q

Radians to degrees

A

radians * 180/pi

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Q

Area of a sector

A

A=1/2(theta)r^2

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Q

csc

A

1/y or r/y

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Q

sec

A

1/x or r/x

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Q

cot

A

x/y

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Q

A

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Q

A

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