Para poner a prueba los criterios de las derivadas...
Observa el siguiente applet... las instrucciones a continuación...
¿Cómo usar este applet?
Lo importante a tener en cuenta: Ten a mano los criterios de las primeras y segundas derivadas
![](data:image/png;base64,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)
- El applet te mostrará (al darle click a las ventanillas para ver las curvas