Figure CabriII vers. MacOS 1.1.8

Window center x: 0.16_ y: 0.63_

1: Pt, 0, CN:0, VN:1
O, W, t, DS:1 1, GT:1, V, nSt
Val: 0.0529166666666667 -0.635

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

3: Text, 0, CN:0, VN:1
B, W, BTh:2, DS:1 1, GT:0, V, nSt
Val: 187 -132 0, A, nP, TP: 6.23_, 4.4, TS: 0.36_, -0.8
"F"
p: 0, Arial, S: 21 C: 5 Fa: 0

4: Text, 0, CN:0, VN:1
B, W, BTh:2, DS:1 1, GT:0, V, nSt
Val: 187 -99 0, A, nP, TP: 6.23_, 3.3, TS: 0.93_, -0.8
"F'"
p: 0, Arial, S: 21 C: 5 Fa: 0

5: Pt/, 2, CN:1, VN:3
Bl, W, t, DS:1 1, GT:1, V, nSt
Const: 2, Val: 0.0529166666666667 1.190625

6: Refl, 256, CN:2, VN:1
Bl, W, t, DS:1 1, GT:1, V, nSt
Const: 5 2

7: Pt/, 1, CN:1, VN:3
Bl, W, t, DS:1 1, GT:1, V, nSt
Const: 2, Val: 3.571875 -0.635

8: Refl, 512, CN:2, VN:1
Bl, W, t, DS:1 1, GT:1, I, nSt
Const: 7 2

9: Lgth, 0, CN:2, VN:1
B, W, NbD:2, FD, cm, GT:0, I, nSt
Const: 1 7, Val: 54 19 105.569, nA, P
p: 0, Times, S: 12 C: 11 Fa: 0

10: Text, 0, CN:3, VN:3
B, W, BTh:2, DS:1 1, GT:0, I, nSt
Const: 1 7 9, Val: 53 19 0, A, nP, TP: 1.76_, -0.63_, TS: 1.36_, -0.4
""#"
p: 0, Times, S: 12 C: 11 Fa: 0

11: Lgth, 0, CN:2, VN:1
B, W, NbD:2, FD, cm, GT:0, I, nSt
Const: 5 1, Val: 2 -6 54.7687, nA, P
p: 0, Times, S: 12 C: 11 Fa: 0

12: Text, 0, CN:3, VN:3
B, W, BTh:2, DS:1 1, GT:0, I, nSt
Const: 5 1 11, Val: 1 -6 0, A, nP, TP: 0.03_, 0.2, TS: 1.36_, -0.4
""#"
p: 0, Times, S: 12 C: 11 Fa: 0

13: Formula, 1, CN:2, VN:1
B, W, NbD:2, nFD, cm, GT:0, V, nSt
Const: 9 11, Val: 225 -130 90.2505, nA, P, TP: 7.5, 4.33_, TS: 2.36_, -0.73_
sqrt(a^2 - b^2)
p: 0, Arial, S: 19 C: 9 Fa: 0

14: Text, 0, CN:1, VN:1
B, W, BTh:2, DS:1 1, GT:0, V, nSt
Const: 13, Val: 224 -130 0, A, nP, TP: 7.46_, 4.33_, TS: 2.43_, -0.73_
""#"
p: 0, Arial, S: 19 C: 9 Fa: 0

15: Formula, 1, CN:1, VN:1
B, W, NbD:2, nFD, cm, GT:0, V, nSt
Const: 13, Val: 217 -98 -90.2505, nA, P, TP: 7.23_, 3.26_, TS: 2.73_, -0.73_
a * ( - 1)
p: 0, Arial, S: 19 C: 9 Fa: 0

16: Text, 0, CN:1, VN:1
B, W, BTh:2, DS:1 1, GT:0, V, nSt
Const: 15, Val: 216 -98 0, A, nP, TP: 7.2, 3.26_, TS: 2.8, -0.73_
""#"
p: 0, Arial, S: 19 C: 9 Fa: 0

"F", NP: 78, 20, NS: 14, 22
17: Transf, 1, CN:2, VN:1
Bl, W, t, DS:1 1, GT:2, V, nSt
Const: 2 13
p: 0, Arial, S: 19 C: 6 Fa: 0

"F'", NP: -83, 18, NS: 18, 44
18: Transf, 1, CN:2, VN:1
Bl, W, t, DS:1 1, GT:2, V, nSt
Const: 2 15
p: 0, Arial, S: 19 C: 6 Fa: 0

19: Pt/, 1, CN:1, VN:3
Bl, W, t, DS:1 1, GT:1, I, nSt
Const: 2, Val: 1.53458333333333 -0.635

20: Eq/Co, 1, CN:2, VN:3
B, W, NbD:2, FD, WU, GT:0, V, nSt
Const: 19 2, Val: 62 33 0, nA, P
p: 0, Times, S: 12 C: 15 Fa: 0

21: Eq/Co, 0, CN:2, VN:3
B, W, NbD:2, FD, WU, GT:0, V, nSt
Const: 19 2, Val: 31 33 1.48167, nA, P
p: 0, Times, S: 12 C: 15 Fa: 0

22: Text, 0, CN:3, VN:3
B, W, BTh:2, DS:1 1, GT:0, I, nSt
Const: 19 21 20, Val: 26 33 0, A, nP, TP: 0.86_, -1.1, TS: 2.2, -0.4
"("#; "#)"
p: 0, Times, S: 12 C: 15 Fa: 0

23: Ray, 0, CN:1, VN:2
V, W, t, DS:5 8, GT:0, I, nSt
Const: 19, Val: 0 1

24: Formula, 1, CN:3, VN:1
B, W, NbD:2, nFD, WU, GT:0, V, nSt
Const: 21 9 11, Val: 185 93 1.65591, nA, P, TP: 6.16_, -3.1, TS: 1.66_, -0.8
sqrt((1 - (a^2 / b^2) ) * (c^2))
p: 0, Arial, S: 21 C: 9 Fa: 0

25: Text, 0, CN:1, VN:1
B, W, BTh:2, DS:1 1, GT:0, I, nSt
Const: 24, Val: 137 93 0, A, nP, TP: 4.56_, -3.1, TS: 3.3, -0.8
"RŽsultatĘ: "#"
p: 0, Times, S: 12 C: 11 Fa: 0

26: Transf, 0, CN:2, VN:1
Bl, W, t, DS:1 1, GT:1, I, nSt
Const: 23 24

27: Con, 1, CN:5, VN:6
Bl, W, t, DS:1 1, GT:0, V, nSt
Const: 5 26 7 6 8

"P", NP: 53, -50, NS: 19, 18
28: Pt/, 0, CN:1, VN:3
O, W, t, DS:1 1, GT:2, V, nSt
Const: 27, Val: 1.73600072735906 0.968267028299402
p: 0, Geneva, S: 14 C: 3 Fa: 1

29: Seg, 0, CN:2, VN:2
lGr, W, t, DS:5 8, GT:0, V, nSt
Const: 18 28

30: Seg, 0, CN:2, VN:2
lGr, W, t, DS:5 8, GT:0, V, nSt
Const: 17 28

31: Lgth, 0, CN:1, VN:1
B, W, NbD:2, FD, cm, GT:0, V, nSt
Const: 29, Val: -38 2 148.735, nA, P
p: 0, Times, S: 12 C: 11 Fa: 0

32: Text, 0, CN:2, VN:3
B, W, BTh:2, DS:1 1, GT:0, V, nSt
Const: 29 31, Val: -39 2 0, A, nP, TP: -1.3, -0.06_, TS: 1.36_, -0.4
""#"
p: 0, Times, S: 12 C: 11 Fa: 0

33: Lgth, 0, CN:1, VN:1
B, W, NbD:2, FD, cm, GT:0, V, nSt
Const: 30, Val: 73 -4 62.4028, nA, P
p: 0, Times, S: 12 C: 11 Fa: 0

34: Text, 0, CN:2, VN:3
B, W, BTh:2, DS:1 1, GT:0, V, nSt
Const: 30 33, Val: 72 -4 0, A, nP, TP: 2.4, 0.13_, TS: 1.36_, -0.4
""#"
p: 0, Times, S: 12 C: 11 Fa: 0

35: Formula, 1, CN:2, VN:1
B, W, NbD:2, nFD, cm, GT:0, V, nSt
Const: 31 33, Val: 133 113 211.137, nA, P, TP: 4.43_, -3.76_, TS: 2.56_, -0.8
a + b
p: 0, Arial, S: 21 C: 9 Fa: 0

36: Lgth, 0, CN:1, VN:1
B, W, NbD:2, FD, cm, GT:0, V, nSt
Const: 29, Val: 13 123 148.735, nA, nP
p: 0, Times, S: 12 C: 11 Fa: 0

37: Lgth, 0, CN:1, VN:1
B, W, NbD:2, FD, cm, GT:0, V, nSt
Const: 30, Val: 70 123 62.4028, nA, nP
p: 0, Times, S: 12 C: 11 Fa: 0

38: Text, 0, CN:3, VN:1
B, W, BTh:2, DS:1 1, GT:0, V, nSt
Const: 36 37 35, Val: -209 113 0, A, nP, TP: -6.96_, -3.76_, TS: 14, -0.8
"somme des distances : "# +"#Ę= "#"
p: 0, Arial, S: 21 C: 14 Fa: 0

39: Text, 0, CN:0, VN:1
V, lBl, BTh:2, DS:1 1, GT:1, V, nSt
Val: -289 -182 0, A, nP, TP: -9.63_, 6.06_, TS: 6.56_, -3.5
"Ellipse: lieu des points dont la somme des distances ˆ 2 points fixes appelŽs foyers est constante"
p: 0, Arial, S: 18 C: 5 Fa: 0

40: Text, 0, CN:0, VN:1
B, W, BTh:1, DS:1 1, GT:0, V, nSt
Val: 80 -116 0, A, nP, TP: 2.66_, 3.86_, TS: 2.83_, -0.93_
"Position des foyers F et F'."
p: 0, Times, S: 14 C: 15 Fa: 0