Live mathematical reference

Symbols and notation

Symbols can mean different things in different articles. Definitions below are shown only when an equation guide or its article provides one; otherwise the entry identifies where to read the equation in context.

1539 symbols.

w3w_3

w_3

2 equations

No site-wide meaning is inferred for this symbol.

W3W_3

W_3

1 equation

No site-wide meaning is inferred for this symbol.

waw_a

w_a

1 equation

No site-wide meaning is inferred for this symbol.

WdW_d

W_d

3 equations

No site-wide meaning is inferred for this symbol.

WeW_e

W_e

1 equation

No site-wide meaning is inferred for this symbol.

wiw_i

w_i

12 equations

Symbol w_i: a weight chosen by whoever maintains the index.

WiW_i

W_i

1 equation

Symbol W_i: the mutation set.

WifilesW_i^{\mathrm{files}}

W_i^{\mathrm{files}}

1 equation

No site-wide meaning is inferred for this symbol.

WjW_j

W_j

1 equation

No site-wide meaning is inferred for this symbol.

WjfilesW_j^{\mathrm{files}}

W_j^{\mathrm{files}}

1 equation

No site-wide meaning is inferred for this symbol.

WmW_m

W_m

2 equations

No site-wide meaning is inferred for this symbol.

wpw_p

w_p

2 equations

No site-wide meaning is inferred for this symbol.

wtw_t

w_t

2 equations

No site-wide meaning is inferred for this symbol.

wTw_T

w_T

1 equation

No site-wide meaning is inferred for this symbol.

W−W^-

W^-

1 equation

No site-wide meaning is inferred for this symbol.

w∗w^{*}

w^{*}

1 equation

No site-wide meaning is inferred for this symbol.

w⊤w^{\top}

w^{\top}

1 equation

No site-wide meaning is inferred for this symbol.

w0.75w^{0.75}

w^{0.75}

1 equation

No site-wide meaning is inferred for this symbol.

w∗w^*

w^*

1 equation

No site-wide meaning is inferred for this symbol.

W†W^\dagger

W^\dagger

7 equations

No site-wide meaning is inferred for this symbol.

w⊤w^\top

w^\top

1 equation

No site-wide meaning is inferred for this symbol.

W+W^+

W^+

1 equation

Symbol W^+: the giving mass to the.

xx

x

121 equations

Symbol x: the writing.

XX

X

26 equations

Symbol X: the execution environment.

xcorruptx_{\mathrm{corrupt}}

x_{\mathrm{corrupt}}

1 equation

No site-wide meaning is inferred for this symbol.

x<tx_{<t}

x_{<t}

1 equation

No site-wide meaning is inferred for this symbol.

x1:Tx_{1:T}

x_{1:T}

1 equation

No site-wide meaning is inferred for this symbol.

x2i−1x_{2i-1}

x_{2i-1}

1 equation

No site-wide meaning is inferred for this symbol.

x2ix_{2i}

x_{2i}

1 equation

No site-wide meaning is inferred for this symbol.

xi+1x_{i+1}

x_{i+1}

1 equation

No site-wide meaning is inferred for this symbol.