Exterior Product

Is God a Mathematician?

Descartes ignored God, and he is still influential in this century.

There is Technological Singularity which nobody knows, although we can perceive it through mathematics.
I don't know whether the decision is based on scientific truth or not. It may be democratic or your preference.
It is better to keep good impression like politicians or movie stars. I don't know who is perfect.

Hermann Grassmann knows the infinity.

AB+BC=AC

BA=-AB and CB=-BC

AB=AC+CB＝AC-BC

∴AB+BC=AC

Then you can expand dimensions.

(1)

(2)

(3)


All vectors in any spaces are reduced to the same line.