The sciences of quantity and of space in their simpler forms are known as arithmetic and geometry.


The Mathematical Experience, Study Edition, What Is Mathematics? (p. 6), Houghton Mifflin Co. 1998


The sciences of quantity and of space in their simpler forms are known as arithmetic and geometry.

The sciences of quantity and of space in their simpler forms are known as arithmetic and geometry.

The sciences of quantity and of space in their simpler forms are known as arithmetic and geometry.

The sciences of quantity and of space in their simpler forms are known as arithmetic and geometry.