Category:1 (number)

In mathematics, 1 is the number of things in a singleton, and it is the identity element for multiplication. This category is for concepts that are related to the number one.

Subcategories

This category has the following 10 subcategories, out of 10 total.

F

First things‎ (6 C, 5 P)

G

Grandi's series‎ (7 P)

I

Individual physical objects‎ (27 C, 1 P)

M

Monism‎ (3 C, 18 P)
Monopoly (economics)‎ (6 C, 80 P)

O

One-wheeled balancing robots‎ (4 P)

S

Scalars‎ (3 C, 8 P)
Sole survivors‎ (3 C, 64 P)
Solo activities‎ (4 C, 3 P)

U

Unary operations‎ (3 C, 34 P)

Pages in category "1 (number)"

The following 55 pages are in this category, out of 55 total. This list may not reflect recent changes.

1

0–9

E

Empty product

F

G

Grandi's series
Template:Grandi's series

H

Hapax legomenon

I

L

Legendre's constant

M

N

O

P

R

Root of unity

S

T

Turn (angle)

Z

Zero to the power of zero

Media in category "1 (number)"

This category contains only the following file.

British 12 sided pound coin.png 189 × 186; 59 KB