1
00:00:47,880 --> 00:00:51,953
LOVE MATHS AND SEX

2
00:00:57,480 --> 00:00:59,755
Why are these 3 points aligned?

3
00:00:59,960 --> 00:01:02,235
This one's the middle
of the segment.

4
00:01:02,480 --> 00:01:04,948
How was that one drawn up?

5
00:01:05,520 --> 00:01:07,875
It's the centre of the circle.

6
00:01:10,160 --> 00:01:11,878
3818 multiplied by 132...

7
00:01:14,000 --> 00:01:15,752
3818 multiplied by 132...

8
00:01:20,600 --> 00:01:23,194
We have that vector.

9
00:01:23,840 --> 00:01:26,957
I've already used
the equilateral hypothesis.

10
00:01:27,120 --> 00:01:29,953
It can be used twice.
So why does it work?

11
00:01:31,160 --> 00:01:35,312
Ah, those two angles are equal.
Then this one is equilateral.

12
00:01:35,600 --> 00:01:37,955
Which gives us a rhombus.

13
00:01:40,960 --> 00:01:43,428
The two vectors are equal.
This one...

14
00:01:43,720 --> 00:01:47,156
is a third of that one.
So the 3 points are aligned.

15
00:02:38,480 --> 00:02:40,550
I have some physics too.
How much?

16
00:02:41,600 --> 00:02:43,716
It's urgent,
I have to copy it out.

17
00:02:43,960 --> 00:02:46,713
25 francs then.
And I don't give credit.

18
00:02:53,400 --> 00:02:55,197
Careful, the maths teacher!

19
00:02:57,960 --> 00:02:59,632
Sabine, can I see you a minute?

20
00:03:05,760 --> 00:03:08,752
The best from each country
go to Brussels for a year.

21
00:03:09,600 --> 00:03:11,955
I'm sure you have a good chance.

22
00:03:12,760 --> 00:03:13,954
But... do we have to pay?

23
00:03:14,160 --> 00:03:18,278
Just the journey and 3 nights
in a hotel for the competition.

24
00:03:20,960 --> 00:03:22,552
But you know...

25
00:03:22,840 --> 00:03:24,956
you have to be picked
for France first.

26
00:03:26,400 --> 00:03:28,436
This meant planning long term. ...