Shared Flashcard Set

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Trig definitions
f
6
Mathematics
Not Applicable
09/23/2010

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Cards

Term
cosine
Definition
cos
(near side)/hypotenuse
x/r
Term
sine
Definition
sin
(opposite side)/hypotenuse; y/r
Term
tangent
Definition
tan
(opposite side)/(near side)
y/x
Term
cotangent
Definition
cot
(near side)/(opposite side)
x/y
Term
secant
Definition
sec
hypotenuse/(near side)
r/x
1/cos
Term
cosecant
Definition
csc
hypotenuse/(opposite side)
r/y
1/sin
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