Difference between revisions of "List of mathematical symbols"
Borishaase (talk | contribs) m (List of mathematical symbols) |
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!width="5%"| Symbol | !width="5%"| Symbol | ||
!width="9%"| Usage | !width="9%"| Usage | ||
− | !width=" | + | !width="44%"| Interpretation |
− | !width=" | + | !width="16%"| Article |
!width="10%"| LaTeX | !width="10%"| LaTeX | ||
!width="8%"| HTML | !width="8%"| HTML | ||
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|style="text-align:center"| <math>\omega</math> | |style="text-align:center"| <math>\omega</math> | ||
|style="text-align:center"| <math>{}^{\omega} A</math> | |style="text-align:center"| <math>{}^{\omega} A</math> | ||
− | | greatest | + | | greatest mid-finite number: intersection of the complex or real set <math>A</math> for <math>{}^{\omega}\mathbb{C} := [-\omega, \omega] + i[-\omega, \omega]</math> |
| | | | ||
| <code>\omega</code> | | <code>\omega</code> | ||
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| <code>U+221E</code> | | <code>U+221E</code> | ||
|- | |- | ||
− | |style="text-align:center"| <math>\mathbb | + | |style="text-align:center"| <math>\mathbb M</math> |
− | |style="text-align:center"| <math>{\mathbb{ | + | |style="text-align:center"| <math>{\mathbb{M}}_{\mathbb{R}} = {}^{\omega}{\mathbb{R}} \setminus {}^{c}{\mathbb{R}}</math> |
− | | | + | | mid-finite numbers: <math>{\mathbb{M}}_{\mathbb{C}} := {\mathbb{M}}_{\mathbb{R}} + i{\mathbb{M}}_{\mathbb{R}}</math> |
| | | | ||
− | | <code>\mathbb{ | + | | <code>\mathbb{M}</code> |
− | | <code>& | + | | <code>&Mopf;</code> |
− | | <code>U+ | + | | <code>U+1D544</code> |
|- | |- | ||
|style="text-align:center"| <math>'</math> | |style="text-align:center"| <math>'</math> |
Revision as of 03:14, 2 August 2020
The following mathematical symbols are used differetly from Wikipedia:
Symbol | Usage | Interpretation | Article | LaTeX | HTML | Unicode |
---|---|---|---|---|---|---|
[math]\displaystyle{ \widehat{} }[/math] | [math]\displaystyle{ \hat{a} }[/math] | [math]\displaystyle{ 1/a }[/math] resp. [math]\displaystyle{ a^{-1} }[/math] for [math]\displaystyle{ a \ne 0 }[/math] | \widehat{}
|
U+0302
| ||
[math]\displaystyle{ \acute{} }[/math] | [math]\displaystyle{ \acute{a} }[/math] | [math]\displaystyle{ a - 1 }[/math] | \acute{}
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U+00B4
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[math]\displaystyle{ \grave{} }[/math] | [math]\displaystyle{ \grave{a} }[/math] | [math]\displaystyle{ a + 1 }[/math] | \grave{}
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U+0060
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[math]\displaystyle{ c }[/math] | [math]\displaystyle{ {}^{c} A }[/math] | greatest finite number: intersection of the complex or real set [math]\displaystyle{ A }[/math] for [math]\displaystyle{ {}^{c}\mathbb{C} := [-c, c] + i[-c, c] }[/math] | c
|
c
|
U+0063
| |
[math]\displaystyle{ \omega }[/math] | [math]\displaystyle{ {}^{\omega} A }[/math] | greatest mid-finite number: intersection of the complex or real set [math]\displaystyle{ A }[/math] for [math]\displaystyle{ {}^{\omega}\mathbb{C} := [-\omega, \omega] + i[-\omega, \omega] }[/math] | \omega
|
ω
|
U+03C9
| |
[math]\displaystyle{ \varsigma }[/math] | [math]\displaystyle{ \varsigma = \max \mathbb{R} }[/math] | greatest real number | \varsigma
|
ς
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U+03C2
| |
d0 | d0 [math]\displaystyle{ = \min \mathbb{R}_{\gt 0} }[/math] | smallest positive real number | d0
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d0
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[math]\displaystyle{ {}_b }[/math] | [math]\displaystyle{ {}_b a = \log_b a }[/math] | Logarithm to base [math]\displaystyle{ b }[/math] for [math]\displaystyle{ a \in \mathbb{C} \setminus \mathbb{R}_{\le 0} }[/math] | {}_b
|
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[math]\displaystyle{ {}_1 }[/math] | [math]\displaystyle{ {}_1 x = x/||x|| }[/math] | Unit vector to [math]\displaystyle{ x \ne 0 }[/math] | {}_1
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[math]\displaystyle{ \iota }[/math] | [math]\displaystyle{ \iota = \pi/2 }[/math] | Quarter of the circumference of the unit circle | \iota
|
ι
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U+03B9
| |
[math]\displaystyle{ \infty }[/math] | [math]\displaystyle{ \infty \gg \varsigma^2 }[/math] | Replacing [math]\displaystyle{ \pm0 }[/math] by [math]\displaystyle{ \pm\hat{\infty} }[/math] | Infinity | \infty
|
∞
|
U+221E
|
[math]\displaystyle{ \mathbb M }[/math] | [math]\displaystyle{ {\mathbb{M}}_{\mathbb{R}} = {}^{\omega}{\mathbb{R}} \setminus {}^{c}{\mathbb{R}} }[/math] | mid-finite numbers: [math]\displaystyle{ {\mathbb{M}}_{\mathbb{C}} := {\mathbb{M}}_{\mathbb{R}} + i{\mathbb{M}}_{\mathbb{R}} }[/math] | \mathbb{M}
|
𝕄
|
U+1D544
| |
[math]\displaystyle{ ' }[/math] | [math]\displaystyle{ A' }[/math] | Complement of the set [math]\displaystyle{ A }[/math] | Complement (set theory) | ' | U+0027
| |
[math]\displaystyle{ \curvearrowleft }[/math] | [math]\displaystyle{ \curvearrowleft {a} }[/math] | Predecessor of A (read as "pre") | \curvearrowleft
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U+21B6
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[math]\displaystyle{ \curvearrowright }[/math] | [math]\displaystyle{ \curvearrowright {a} }[/math] | Successor of A (read as "post") | \curvearrowright
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U+21B7
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[math]\displaystyle{ \Box }[/math] | End of proof | \Box
|
U+25A1
| |||
[math]\displaystyle{ \triangle }[/math] | End of definition | \triangle
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Δ
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U+2206
|