1. Equations du second degré

Exemple : Résoudre l'équation suivante

Résoudre les équations suivantes dans R :

[Graphics:Images/eqd21_gr_4.gif]
[Graphics:Images/eqd21_gr_5.gif]
[Graphics:Images/eqd21_gr_6.gif]
[Graphics:Images/eqd21_gr_7.gif]
[Graphics:Images/eqd21_gr_8.gif]
[Graphics:Images/eqd21_gr_9.gif]
[Graphics:Images/eqd21_gr_10.gif]
[Graphics:Images/eqd21_gr_11.gif]
[Graphics:Images/eqd21_gr_12.gif]
[Graphics:Images/eqd21_gr_13.gif]

Solutions :

[Graphics:Images/eqd21_gr_14.gif]
[Graphics:Images/eqd21_gr_15.gif]
[Graphics:Images/eqd21_gr_16.gif]
[Graphics:Images/eqd21_gr_17.gif]
[Graphics:Images/eqd21_gr_18.gif]
[Graphics:Images/eqd21_gr_19.gif]
[Graphics:Images/eqd21_gr_20.gif]
[Graphics:Images/eqd21_gr_21.gif]
[Graphics:Images/eqd21_gr_22.gif]
[Graphics:Images/eqd21_gr_23.gif]


Converted by Mathematica      August 20, 2000