Casio 9850 series
The Casio CFX-9850G series is a series of graphing calculators manufactured by Casio Computer Co., Ltd. from 1996 to 2008.
Overview
The Casio CFX-9850G was introduced in 1996. As a higher-end version of the FX-9750G series, The CFX-9850G introduced a number of enhancements over that series, the most noticeable being a color LCD display capable of displaying orange, green, and blue. The CFX-9850G was later replaced with updated models that added features and fixed bugs, the CFX-9850G Plus, Ga Plus, GB Plus, and GC Plus. The CFX-9850GB Plus includes a built-in software library, and the CFX-9850GC Plus increases memory from 32k to 64k. Two other models were sold alongside the CFX-9850G series, the CFX-9950G series, which has 64k of memory, and the CFX-9970G, which has symbolic algebra. The series was discontinued with the CFX-9850GC Plus in 2008.
There are French versions where the ab/c and EXP buttons are labelled differently. (French versions: 9750=Graph 30,35,fx-8930GT; 9850,9950=Graph 60,65,CFX-9930GT,9940,9960; 9970=Graph 80)
Podcasts:
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by Silvio Rodríguez
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by Miguel Bosé
CAUSAS Y AZARES
by: Silvio RodríguezCuando Pedro salió a su ventana
No sabía, mi amor, no sabía
Que la luz de esa clara mañana
Era luz de su último día.
Y las causas lo fueron cercando
Cotidianas, invisibles.
Y el azar se le iba enredando
Poderoso, invencible.
Cuando Juan regresaba a su lecho
No sabía, oh alma querida
Que en la noche lluviosa y sin techo
Lo esperaba el amor de su vida.
Y las causas lo fueron cercando
Cotidianas, invisibles.
Y el azar se le iba enredando
Poderoso, invencible.
Cuando acabe este verso que canto
Yo no sé, yo no sé, madre mía
Si me espera la paz o el espanto;
Si el ahora o si el todavía.
Pues las causas me andan cercando
Cotidianas, invisibles.
Y el azar se me viene enredando