Binary operators\cdot

\cdotSymbol

The ⋅ symbol (Dot operator, U+22C5), written as \cdot in LaTeX math mode.

\cdot

Topic: Binary operators
Available in: base
Allowed mode: math
Frequency: 6.21% of corpus formulasrank 16 of 474
Glyph: ⋅
Unicode: U+22C5 · DOT OPERATOR

Common tasks#

How to write a centered dot product#

a\cdot b

How to write a product of several factors#

a_1\cdot a_2\cdot a_3

How to write a placeholder times sign#

\cdot is a binary operator; \dots is an ellipsis.

3\cdot 10^8

In TeXForm#

TeXForm parses this entry as a character leaf mapped to U+22C5 (DOT OPERATOR).

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