Generelt Flashcards

1
Q

sin(v)=

A

sin(v)=modstående/hypotenus=b/c

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2
Q

cos(v)=

A

cos(v)=hosliggende/hypotenus=a/c

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3
Q

tan(v)=

A

tan(v)=modstående/hosliggende=b/a

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4
Q

sin avleses på aksen

A

y-aksen, dvs sin(0)=0 og sin(90)=1

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5
Q

cos avleses på aksen

A

x-aksen, dvs cos(0)=1 og cos(90)=0

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