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Which topic ?: The tangentThe sineThe cosineTrigonometry I [plaatje]Trigonometry II [applet/CaR]Tangent, sine and cosine [calculate distance] Unit Circle I [image]Unit Circle II [applet/CaR]Unit Circle III [multiplechoice]Unit Circle IV [hotspot]

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accuracy of the answer? not applicable mathematical precise 5 decimals 4 decimals 3 decimals 2 decimals 1 decimal integers

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