Geometric interpretation of the signs of trigonometric ratios with Geogebra
The teaching of Trigonometry has been characterized by an algebraic approach, which has made its study a memoristic and a mechanical process. A content where the previous can be evidenced is the signs of the trigonometric ratios, which tend to be treated through the use of mnemonic devices, action t...
Sparad:
| Huvudupphov: | , , |
|---|---|
| Materialtyp: | Artigo |
| Språk: | Português |
| Utgiven: |
Universidade Federal do Pará
2017-12-01
|
| Serie: | Amazônia |
| Ämnen: | |
| Länkar: | http://www.periodicos.ufpa.br/index.php/revistaamazonia/article/view/4907 |
| Taggar: |
Inga taggar, Lägg till första taggen!
|