Function

Eve Chui, Oct 19, 2014

Just interesting graphs to arose students' interest.


  • 1. Proof without words: Cosine Rule (餘弦公式)
  • 2. Transformation of Functions

1.

Proof without words: Cosine Rule (餘弦公式)

Source: Nelsen, R. B. (1993). Proofs without Words - Exercises in Visual Thinking. The Mathematical Association of America.[br][br]GeoGebra 互動數學教室 [url]http://www.geogebra.hk[/url]
– Alex CHIK

2.

Transformation of Functions

This is an activity for the transformation of a function.

This is an activity for the transformation of a function.
– Ying-Ju Chen

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