intégrale1

,""

Nouvelle intégrale

I=

Valider

Juste

Voir la solution

Faux

\text{Saisissez ici votre réponse : }

Commencer la séries d'exercices

\text{Mathématiques à Valin}

\text{Votre série de 10 exercices est terminée. 
Cliquez sur le bouton }
\ovalbox{\text{ Envoyer et terminer }} \text{ situé sous la figure.}

f(x) = (2 * x^(2)) + 3 / sqrt(x)
a = 1
b = 4
II = LaTeX($1)
s = Integral(f, a, b)
listef: {"2x² + 3 / sqrt(x)", "sin(2x)", "1/(3x+1)^2", "x/sqrt(x^2+1)", "exp(-x)", "x^2-x+1", "x exp(x^2)", "x (3x^2+1)^3", "8/(5x+3)^3", "sin(pi*x)", "cos(pi x)*(sin( pi x))^2", "exp(x) /sqrt(exp(x)+1)", "sqrt(2/x)", "(exp(x)+1)^2", "3/(x^2+2x+1)", "2/exp(3x)", "(x+2)^2/9", "(2 exp(3x)+1)/exp(x)", "(3(exp(2x)+1)^2)/exp(x)"}
listeF: {"2/3 x^3+6 sqrt(x)", "-(cos(2x))/2", "- 1/(3(3x+1))", "sqrt(x^2+1)", "-exp(-x)", "1/3 x^3-1/2 x^2+x", "exp(x^2)/2", "1/24 (3x^2+1)^4", "-4/(5(5x+3)^2)", "-1/pi cos(pi x)", "1/(3 pi) (sin(pi x))^3", "2 sqrt(exp(x)+1)", "2sqrt(2)sqrt(x)", "1/2 exp(2x)+2exp(x)+x", "-3/(x+1)", "-2/3 exp(-3x)", "1/27 (x+2)^3", "exp(2x)-exp(-x)", "exp(3x)+6 exp(x)-3exp(-x)"}
listea: {"1", " 0", "0", "-1", "0", "2", "-1", "0", "0", "0", "-1", "0", "1", "0", "1", "0", "-1/2", "0", "0"}
listeb: {"4", " 1", "1", "0", "1", "3", "0", "-1", "1", "1", "1/2", "1", "9", "1", "2", "1/3", "1", "-1", "1"}
indice = 1
F(x) = (2 / 3 * x^(3)) + (6 * sqrt(x))
m = LaTeX($3)
M = LaTeX($4)
ChampTexte1 = Textfield(textrep)
J = 0.4214137058857051
H(x) = x
Juste: s ≟ J
test: false
Voirsolution: false
ta = SurdText(a)
tb = SurdText(b)
texte2: "\text{Calculer l'intégrale suivante : }\int_{" + (LaTeX[ta]) + "}^{" + (LaTeX[tb]) + "}{" + (LaTeX[f]) + " \;dx}"
texte3: "\text{Solution détaillée :}\\
\int_{" + (LaTeX[ta]) + "}^{" + (LaTeX[tb]) + "}{" + (LaTeX[f]) + "\; dx }=\left[" + (LaTeX[F]) + "\right]_{" + (LaTeX[ta]) + "}^{" + (LaTeX[tb]) + "}=\left(" + (LaTeX[M]) + "\right)-\left(" + (LaTeX[m]) + "\right)=" + (LaTeX[II]) + ""
decale = 8
score = 0
gain = 1
numexo = 1
texte6: "Score : " + score + " / " + numexo + ""
debut: false
e: ℯ
voirmoodle: numexo ≟ 10 ∧ (Juste ∧ test ∨ Voirsolution)
grade: score
c_1 = 0