vxsss.py

Created on March 28, 2023

414 Bytes

RESOUDRE EQUATION 
2x(3x+3)
2x 0
3x+3 -1
TABLEAU

x     -inf   -1   0   +inf
2x     -    -     0       +
3x+3   -    0     -       +
2X(3x+3)+    0    -  0   + 

COLINEARITE DES VECTEUR
DET U U  X X'  xy'-yx'
         Y Y'


A1.2  B 3.1 C 5.3 D 9.1

(3x-9)(1-2x)
resultat X  1/2        3
3x-9          -    -   0   +
1-2x      +   0     -       -
3(x-9)(1-2) - 0    +  0   -
LE 0 EST RESULTAT EQUATION

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