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Formlen for sinus og cosinus i retvinklede trekanter

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Figur og spørgsmål der leder frem til beviset for formlen for sinus og cosinus i retvinklede trekanter.

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LINE — September 15, 2013 - 4:39 PM

Resource Type: Activity
Tags: bevis cosine cosinus enhedscirkel enhedscirklen ensvinklede retvinklede right-triangle sine sinus trekant triangles unit-circle Show More…
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Target Group (Age): 15 – 18
Language: Danish / Dansk‎

GeoGebra version: 4.2
Views: 1776

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License: CC-BY-SA, GeoGebra Terms of Use
Derived Resources: Kopi af Formlen for sinus og cosinus i retvinklede trekanter
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