Henri Poincaré Quote

The facts of geometry are naught else than the facts of algebra and analytical geometry expressed in another language.


Annual Report of the Board of Regents of the Smithsonian Institution, 1909, The Future of Mathematics (p. 138)


The facts of geometry are naught else than the facts of algebra and analytical geometry expressed in another language.

The facts of geometry are naught else than the facts of algebra and analytical geometry expressed in another language.

The facts of geometry are naught else than the facts of algebra and analytical geometry expressed in another language.

The facts of geometry are naught else than the facts of algebra and analytical geometry expressed in another language.