I

d'

d

Système\ d'équations

Résolution\ du\ système : 
\[
   \left \{
   \begin{array}{d f}
      a x&+& by&= & c \
       a'x&+& b'y&= &c'  \
   \end{array}
   \right .
\]

MathsEnClair.com

a = 3 (slider from -5 to 5, step 0.1)
b = 2 (slider from -5 to 5, step 0.1)
c = 8 (slider from -10 to 10, step 0.1)
a' = -1 (slider from -5 to 5, step 0.1)
b' = 3 (slider from -5 to 5, step 0.1)
c' = 1 (slider from -10 to 10, step 0.1)
d: (a * x) + (b * y) = c
d': (a' * x) + (b' * y) = c'
I = Intersect(d, d')
texte2: "a=" + (LaTeX[a]) + ""
texte3: "b=" + (LaTeX[b]) + ""
texte4: "c=" + (LaTeX[c]) + ""
texte5: "a'=" + (LaTeX[a']) + ""
texte6: "b'=" + (LaTeX[b']) + ""
texte7: "c'=" + (LaTeX[c']) + ""
C = Point(d')
B = Point(d)
texte10: "\[
   \left \{
   \begin{array}{d f}
      " + (LaTeX[a]) + "x&+&" + (LaTeX[b]) + "y&= & " + (LaTeX[c]) + " \\
      " + (LaTeX[a']) + "x&+&" + (LaTeX[b']) + "y&= & " + (LaTeX[c']) + "\\
   \end{array}
   \right .
\]"
ValDex: x(I)
ValeurDey: y(I)
texte14: "Geogebra\ donne :x=" + (LaTeX[ValDex]) + "\ et\ y=" + (LaTeX[ValeurDey]) + ""