Figure CabriII vers. MacOS 1.1.8

Window center x: 0.93_ y: 0.63_

1: Pt, 0, CN:0, VN:1
R, W, t, DS:1 1, GT:1, I, nSt
Val: 0 0

2: Axes, 1, CN:1, VN:3
Gr, W, t, DS:1 1, GT:0, I, nSt
Const: 1, Val: 1 0, 0 1

"F", NP: -18, 19, NS: 13, 12
3: Pt, 0, CN:0, VN:1
R, W, t, DS:1 1, GT:1, V, nSt
Val: -0.79375 -0.820208333333333
p: 0, Times, S: 12 C: 3 Fa: 1

4: Pt, 0, CN:0, VN:1
R, W, t, DS:1 1, GT:1, V, nSt
Val: -4.15395833333333 3.01625

"Droite directrice d", NP: -119, -229, NS: 59, 24
5: Line, 0, CN:1, VN:2
V, W, tT, DS:1 1, GT:0, V, nSt
Const: 4, Val: 0 -9.41916666666667
p: 0, Times, S: 12 C: 5 Fa: 0, p: 18, Times, S: 12 C: 5 Fa: 1

"T", NP: -140, -107, NS: 16, 14
6: Pt/, 0, CN:1, VN:3
R, W, t, DS:1 1, GT:1, V, nSt
Const: 5, Val: -4.15395833333333 3.04270833333333
p: 0, Times, S: 14 C: 3 Fa: 1

7: Perp, 0, CN:2, VN:2
V, W, t, DS:1 1, GT:0, V, nSt
Const: 6 5

"m", NP: -168, 55, NS: 16, 12
8: PBiss, 0, CN:2, VN:2
V, W, tT, DS:1 1, GT:0, V, nSt
Const: 6 3
p: 0, Times, S: 12 C: 5 Fa: 1

"P", NP: 5, -95, NS: 13, 12
9: Int, 0, CN:2, VN:1
R, W, t, DS:1 1, GT:1, V, nSt
Const: 7 8
p: 0, Times, S: 12 C: 3 Fa: 1

10: Locus, 49159, CN:2, VN:50
R, W, tT, DS:1 1, GT:0, V, nSt
Const: 6 9

11: Seg, 0, CN:2, VN:2
V, W, tT, DS:5 8, GT:0, V, nSt
Const: 3 9

Ma: Compass, Const: 9 i: 0 11 i: 0
14: Ma R, F No1, VN:2
Bl, W, t, DS:1 1, GT:0, V, nSt

15: Seg, 0, CN:2, VN:2
V, W, tT, DS:5 8, GT:0, V, nSt
Const: 6 9

16: Text, 0, CN:0, VN:1
B, lBl, BTh:3, DS:1 1, GT:1, V, St
Val: 22 30 0, A, nP, TP: 0.73_, -1, TS: 4.83_, -1.2
"Tous les points P sur la parabole sont ˆ Žgale distance de T et de F."
p: 0, Times, S: 12 C: 15 Fa: 0, p: 15, Times, S: 12 C: 15 Fa: 1, p: 17, Times, S: 12 C: 15 Fa: 0, p: 59, Times, S: 12 C: 15 Fa: 1, p: 60, Times, S: 12 C: 15 Fa: 0, p: 66, Times, S: 12 C: 15 Fa: 1, p: 68, Times, S: 12 C: 15 Fa: 0

17: Text, 0, CN:0, VN:1
B, Y, BTh:3, DS:1 1, GT:1, V, St
Val: -269 -201 0, A, nP, TP: -8.96_, 6.7, TS: 4.33_, -1.6
"Manipulez le point T pour voir le point P se dŽplacer sur le lieu des points de la parabole."
p: 0, Times, S: 12 C: 15 Fa: 0, p: 19, Times, S: 12 C: 15 Fa: 1, p: 20, Times, S: 12 C: 15 Fa: 0, p: 39, Times, S: 12 C: 15 Fa: 1, p: 41, Times, S: 12 C: 15 Fa: 0

18: Text, 0, CN:0, VN:1
B, Y, BTh:3, DS:1 1, GT:1, V, St
Val: -268 -75 0, A, nP, TP: -8.93_, 2.5, TS: 4.33_, -1.6
"La distance du point F ˆ la directrice fait varier l'excentricitŽ de la parabole."
p: 0, Times, S: 12 C: 15 Fa: 0, p: 20, Times, S: 12 C: 15 Fa: 1, p: 22, Times, S: 12 C: 15 Fa: 0

19: Pt/, 0, CN:1, VN:3
R, W, t, DS:1 1, GT:1, V, nSt
Const: 5, Val: -4.15395833333333 -8.28145833333333

20: Angle, 0, CN:3, VN:4
B, W, t, DS:1 1, GT:16, V, nSt
Const: 9 6 19, Val: 1, 1