--> Méthode d'Euler

Xmin = -1
Xmax = 2
Ymin = -1
Ymax = 3
GradX = 0.1
GradY = 0.1
traceG()
traceX()
traceY()

T = [ [[0,1],[1,1]],  
[[0.1,1.1],[1,1.1]], 
[[0.2,1.21],[1,1.21]], 
[[0.3,1.331],[1,1.331]], 
[[0.4,1.4641],[1,1.4641]],
[[0.5,1.6105],[1,1.6105]],
[[0.6,1.7716],[1,1.7716]],
[[0.7,1.9487],[1,1.9487]],
[[0.8,2.1436],[1,2.1436]],
[[0.9,2.3580],[1,2.3580]],
[[1,2.5938],[1,2.5938]] ]

coef=[ ["","+1"],["1,1","+0,99"],["1,21","+0,968"],["1,331","+0,9317"],["1,4641","+0,8785"],
["1,6105","+0,8053"],["1,7716","+0,7086"],["1,9487","+0,5846"],["2,1436","+0,4287"],["2,3580","+0,2358"],["2,5938",""]
]

curseur("k",0,0,10,1)

for(i=0;i < {k};i++){
   couleur = noir
   point(T[i][0])
   couleur = rouge
   point(T[i+1][0])
}
couleur = rouge
point( T[{k}][0] )
couleur = bleu
droiteParam( T[{k}][0], T[{k}][1] )

texte("k = "+{k},[-0.8,2])
texte("y = "+coef[{k}][0]+"x"+coef[{k}][1],[-0.8,1.8])

trait = 2
couleur = noir
segment([1,0.05],[1,-0.05])
segment([0.05,1],[-0.05,1])
segment([0.05,2],[-0.05,2])
texte("1",[0.98,-0.15])
texte("1",[-0.15,0.95])
texte("2",[-0.15,1.95])

k

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Xmin = -0.3
Xmax = 1.3
Ymin = -0.3
Ymax = 4.2
AxeX = true
AxeY = true
Grille = true
​
GradX = 0.1
GradY = 0.1
​
pas = 0.005
A = [0,1]
T = [A]
txt = ""
​
var timer = setInterval(function (){trace()},50)
​
function trace(){
  trait = 1
  couleur = noir
​
  effaceEcran()
  traceG()
  traceX()
  traceY()
  trait = 2
  couleur = noir
  segment([1,0.05],[1,-0.05])
  segment([0.02,1],[-0.02,1])

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p = 0.0001
x = 0
y = 1
​
for(i = 0; i < 1/p; i++){
  x = x+p
  y = y*(1+p)
}
afficher(y)