f(x)=

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Entrez\ le\ nombre\ a:

M

Afficher aide graphique

Fonction : image\ d\text{'un\ nombre\ \textit{a}\ par\ \textit{f}

f(a)=b

a

MathsEnClair.com

f(x) = x^(2) - 5
a_1 = Random(-3, 4)
ChampTexte1 = Textfield(f)
a = 4 (slider from -6 to 10, step 1)
M: (a, f(a))
b: f(a)
rep = 10
ChampTexte2 = Textfield(rep)
texte1: "Quelle\ est\ l'image\ de\ " + (LaTeX[a]) + "\ par\ f\ ?"
c = OrthogonalLine(M, xAxis)
A = Intersect(c, xAxis)
d = OrthogonalLine(M, yAxis)
e = Segment(M, A)
B = Intersect(d, yAxis)
g = Segment(B, M)
texte2: "\fcolorbox{red}{white}{Non, l'image\ de\ " + (LaTeX[a]) + "\ par\ f\ \textbf{\textit{n'est\ pas}}\ " + (LaTeX[rep]) + ".}"
texte3: "\fcolorbox{green}{white}{Bravo\ !\ L'image\ de\ " + (LaTeX[a]) + "\ par\ f\ est\ " + (LaTeX[b]) + ".}"
h = true
ChampTexte3 = Textfield(a)
A2 = -3
A3: A2 + 1
A4: A3 + 1
A5: A4 + 1
A6: A5 + 1
A7: A6 + 1
A8: A7 + 1
A9: A8 + 1
A10: A9 + 1
A11: A10 + 1
A12: A11 + 1
A13: A12 + 1
A14: A13 + 1
A15: A14 + 1
B2: f(A2)
B3: f(A3)
B4: f(A4)
B5: f(A5)
B6: f(A6)
B7: f(A7)
B8: f(A8)
B9: f(A9)
B10: f(A10)
B11: f(A11)
B12: f(A12)
B13: f(A13)
B14: f(A14)
B15: f(A15)
texte8: "\textcolor{blue}{" + (LaTeX[b]) + "}=f(\textcolor{Olivegreen}a)"
texte7: "a=\textcolor{Olivegreen}" + (LaTeX[a]) + ""