
Dimensions: a walk through mathematics
2008•15m•7.5/10
Documentary
Ratings
🎬TMDb
7.5/10(2)
Language
EN
Status
Ended
First Aired
July 18, 2008
Last Aired
September 12, 2008
Networks
BBC One
Where to Watch
Region US · Lang EN
US
No providers available for this region.
Seasons & Episodes
Select a season to view episodes. Reddit links may contain spoilers.
Season

E1
Dimension Two
Air date: 2008-07-18
Hipparchus explains how two numbers can describe the position of a point on a sphere.
He then explains stereographic projection: how can one draw a picture of the Earth on a piece of paper?

E2
Dimension Three
Air date: 2008-07-25
M. C. Escher tells the adventures of two-dimensional creatures who are trying to imagine three-dimensional objects.

E3
The fourth dimension (1)
Air date: 2008-08-01
Mathematician Ludwig Schläfli talks to us about objects in the fourth dimension and shows us a procession of regular polyhedra in dimension 4, strange objects with 24, 120 and even 600 faces!

E4
The fourth dimension (2)
Air date: 2008-08-08
Mathematician Ludwig Schläfli talks to us about objects in the fourth dimension and shows us a procession of regular polyhedra in dimension 4, strange objects with 24, 120 and even 600 faces!

E5
Complex Numbers (1)
Air date: 2008-08-15
Mathematician Adrien Douady explains complex numbers. The square root of negative numbers is explained in simple terms. Transforming the plane, deforming pictures, creating fractal images.

E6
Complex Numbers (2)
Air date: 2008-08-22
Mathematician Adrien Douady explains complex numbers. The square root of negative numbers is explained in simple terms. Transforming the plane, deforming pictures, creating fractal images.

E7
Fibration (1)
Air date: 2008-08-29
The mathematician Heinz Hopf describes his "fibration". Using complex numbers he builds beautiful arrangements of circles in space.

E8
Fibration (2)
Air date: 2008-09-05
The mathematician Heinz Hopf describes his "fibration". Using complex numbers he builds beautiful arrangements of circles in space.

E9
Proof
Air date: 2008-09-12
Mathematician Bernhard Riemann explains the importance of proofs in mathematics. He proves a theorem on stereographic projection.











