les 42 - algemene goneometrie Flashcards

1
Q

verbans tussen sin, cos en tan

A

sin x / cos x = tan x

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2
Q

basisformule goniometrie

A

sin2 x + cos2 = 1

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3
Q

hoe bereken je cos (verband sin en tan)

A

sin : tan

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4
Q

hoe bereken je sin (verband cos en tan)

A

cos x tan

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