MATHEMAGIC 8: HEARTBEAT
How to draw a heart on a graphic calculator TI-84?
For about 15 years I have promoted the introduction
of the graphic calculator in the Flemish secondary schools for Texas Instruments.
In this function I wrote 3 cahiers (in Dutch) with worked out examples for T3 Flanders
(T3 = Teachers Teaching with Technology):
Cahier 1 Mathematiseren met functies in de derde graad
Cahier 12 Onderzoekscompetenties in de derde graad
Cahier 40 Wiskundige uitdagingen met de TI-84 Plus (CE-T)
You can download these cahiers for free on
https://resources.t3vlaanderen.be/t3-publicaties/t3-cahiers/archief/
The area bounded by this cardioid (given by its polar equation) equals π.
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