În această pagină vă prezentăm semnele și constructele care fac parte din dialectul TeX / LaTeX care permite inserarea formulelor matematice în paginile Wikipedia. Posibilitățile sunt prezentate în ordine alfabetică pentru a facilita regăsirea de către cei care au deja unele cunoștințe despre TeX sau LaTeX.
Această pagină intenționează, de asemenea, să ofere exemple care tind să fie semnificative, pentru a stimula omogenitatea notațiilor.
LA
- accente și diacritice
{\ displaystyle {\ grave {a}}} | \grave{a} | {\ displaystyle {\ acute {e}}} | \acute{e} |
{\ displaystyle {\ hat {H}}} | \hat{H} | {\ displaystyle {\ check {c}}} | \check{c} |
{\ displaystyle {\ bar {\ mathbf {v}}}} | \bar{\mathbf{v}} | {\ displaystyle {\ vec {\ mathcal {M}}}} | \vec{\mathcal{M}} |
{\ displaystyle {\ dot {\ rho}}} | \dot{\rho} | {\ displaystyle {\ ddot {\ mathsf {X}}}} | \ddot{\mathsf{X}} |
{\ displaystyle {\ short {o}}} | \breve{o} | {\ displaystyle {\ tilde {N}}} | \tilde{N} |
- colțuri
{\ displaystyle 15 ^ {\ circ} 12'38} | 15^\circ 12' 38 | {\ displaystyle A {\ hat {B}} C} | A \hat BC |
{\ displaystyle {\ widehat {HJK}}} | \widehat{HJK} | {\ displaystyle \ angle A {\ hat {B}} C} | \angle A \hat BC |
{\ displaystyle {\ widehat {\ mathbf {vw}}}} | \widehat{\mathbf{vw}} | {\ displaystyle \ angle {\ vec {OA}} {\ vec {OB}}} | \angle \vec{OA} \vec{OB} |
B.
- binomii, coeficienții
{\ displaystyle {n \ choose k}: = {\ frac {n!} {k! (nk)!}}} | {n \choose k} := \frac{n!}{k!(nk)!} |
{\ displaystyle {n \ choose k} = {n-1 \ choose k-1} + {n-1 \ choose k}} | {n \choose k} = (n-1 \choose k-1} + (n-1 \choose k} |
C.
- fonturi caligrafice
vezi fonturi speciale
- expresii complexe pentru numere
{\ displaystyle \, z = x + iy = \ rho e ^ {i \ theta} = | z | e ^ {i \ arg z}} | z = x + iy = \rho e^{i \theta} = |z| e^{i \arg z} |
{\ displaystyle \ Re (x + iy) = x} | \Re(x + iy) = x | {\ displaystyle \ Im (x + iy) = y} | \Im(x + iy) = y |
D.
- derivat
{\ displaystyle {d \ over dx} f (x)} | {d\over dx} f(x) | {\ displaystyle {\ partial \ over \ partial y} F (x, y)} | {\partial \over \partial y} F(x,y) |
{\ displaystyle \ nabla \; \ partial x \; dx \; {\ dot {x}} \; {\ ddot {y}} \; \ psi (x)} | \nabla , \partial x , dx , \dot x , \ddot y , \psi(x) |
- determinanți
{\ displaystyle \ det \ left [{\ frac {\ partial} {\ partial x_ {i}}} {\ frac {\ partial} {\ partial x_ {j}}} \, | \, 1 \ leq i, j \ leq n \ right]} | \det\left[\frac{\partial}{\partial x_i}\frac{\partial}{\partial x_j} \,|\, 1\leq i,j\leq n \right] |
{\ displaystyle {\ begin {vmatrix} 1 & 1 & 1 & 1 \\ 1 & 2 & 3 & 4 \\ 1 & 3 & 6 & 10 \\ 1 & 4 & 10 & 20 \ end {vmatrix}} = 1} | \begin{vmatrix} 1 & 1 & 1 & 1 \\ 1 & 2 & 3 & 4 \\ 1 & 3 & 6 & 10 \\ 1 & 4 & 10 & 20 \end{vmatrix} = 1 |
- disponibile, semne
{\ displaystyle \ heartsuit} | \heartsuit | {\ displaystyle \ spadesuit} | \spadesuit | {\ displaystyle \ clubsuit} | \clubsuit | {\ displaystyle \ diamondsuit} | \diamondsuit |
{\ displaystyle \ imath} | \imath | {\ displaystyle \ ell} | \ell | {\ displaystyle \ wp} | \wp | {\ displaystyle \ mho} | \mho |
{\ displaystyle \ flat} | \flat | {\ displaystyle \ natural} | \natural | {\ displaystyle \ sharp} | \sharp | {\ displaystyle {\ mathcal {x}}} | \mathcal{x} |
{\ displaystyle \ top} | \top | {\ displaystyle \ bot} | \bot | {\ displaystyle \ Box} | \Box | {\ displaystyle \ Diamond} | \Diamond |
ȘI
- Litere ebraice
\ aleph {\ displaystyle \ aleph} \ beth {\ displaystyle \ beth} \ gimel {\ displaystyle \ gimel} \ daleth {\ displaystyle \ daleth}
- entități particulare
{\ displaystyle \ emptyset} \ gol | {\ displaystyle \ infty} \ infty | {\ displaystyle \ hbar} \ hbar |
{\ displaystyle \ mathbb {N}} \ N | {\ displaystyle \ mathbb {R}} \ R |
- exponențială
10 ^ {a + b} {\ displaystyle 10 ^ {a + b}} \, 10 ^ {a + b} \, {\ displaystyle \, 10 ^ {a + b} \,} e ^ {- x ^ 2} {\ displaystyle e ^ {- x ^ {2}}} {\ displaystyle {{4 ^ {4}} ^ {4}} ^ {4}} {{4 ^ 4} ^ 4} ^ 4 {\ displaystyle {{{5 ^ {5}} ^ {5}} ^ {5}} ^ {5}} {{{5 ^ 5} ^ 5} ^ 5} ^ 5
F.
- compararea fonturilor
{\ displaystyle {\ mathcal {CALLIGRAPHIC}}} \ mathcal {CALLIGRAPHIC}
{\ displaystyle {\ mathit {Italic \ (Italic)}}} \ mathit {Italic \ (Italic)}
{\ displaystyle {\ mathfrak {fraktur \ lowercase}}} \ mathfrak {fraktur \ lowercase}
{\ displaystyle {\ mathfrak {FRAKTUR \ UPPERCASE}}} \ mathfrak {FRAKTUR \ UPPERCASE}
{\ displaystyle \ mathbf {Bold \ (boldface)}} \ mathbf {Bold (boldface)}
{\ displaystyle \ mathrm {Normal \ (Roman)}} \ mathrm {Normal \ (Roman)}
{\ displaystyle {\ mathsf {Sans \ Serif}}} \ mathsf {Sans \ Serif}
{\ displaystyle \ mathbb {STYLE \ BLACKBOARD}} \ mathbb {STYLE \ BOARD}
- Font Fraktur
{\ displaystyle {\ mathfrak {abcdefghijklm}} {\ mathfrak {nopqrstuvwxyz}}} \ mathfrak {abcdefghijklm} \ mathfrak {nopqrstuvwxyz}
{\ displaystyle {\ mathfrak {ABCDEFGHIJKLM}} {\ mathfrak {NOPQRSTUVWXYZ}}} \ mathfrak {ABCDEFGHIJKLM} \ mathfrak {NOPQRSTUVWXYZ}
- fracțiuni
{a \ peste b} {\ displaystyle {a \ over b}} \ frac {x + a} {x ^ 2-2x + 5} {\ displaystyle {\ frac {x + a} {x ^ {2} -2x + 5}}}
- săgeți
\ sageata stanga {\ displaystyle \ leftarrow} | \ sageata dreapta {\ displaystyle \ rightarrow} | \ Săgeata în sus {\ displaystyle \ uparrow} |
\ longleftarrow {\ displaystyle \ longleftarrow} | \ longrightarrow {\ displaystyle \ longrightarrow} | \ sageata in jos {\ displaystyle \ downarrow} |
\ Sageata stanga {\ displaystyle \ Leftarrow} | \ Sageata dreapta {\ displaystyle \ Rightarrow} | \ Săgeata în sus {\ displaystyle \ Uparrow} |
\ Longleftarrow {\ displaystyle \ Longleftarrow} | \ Longrightarrow {\ displaystyle \ Longrightarrow} | \ Sageata in jos {\ displaystyle \ Downarrow} |
\ leftrightarrow {\ displaystyle \ leftrightarrow} | \ updownarrow{\ displaystyle \ updownarrow} |
\ Leftrightarrow {\ displaystyle \ Leftrightarrow} | \ Longleftrightarrow {\ displaystyle \ Longleftrightarrow} | \ Updownarrow{\ displaystyle \ Updownarrow} |
\ la {\ displaystyle \ to} | \ mapsto {\ displaystyle \ mapsto} | \ longmapsto {\ displaystyle \ longmapsto} |
\ hookleftarrow {\ displaystyle \ hookleftarrow} | \ hookrightarrow {\ displaystyle \ hookrightarrow} | \ nearrow {\ displaystyle \ nearrow} |
\ searrow {\ displaystyle \ searrow} | \ swarrow {\ displaystyle \ swarrow} | \ n îngust {\ displaystyle \ nwarrow} |
- funcții standard, simboluri pentru
\ arccos | \ cos | \ csc | \ exp | \ ker | \ limsup | \ min | \ sinh |
\ arcsin | \ cosh | \ deg | \ gcd | \ lg | \ ln | \ Relatii cu publicul | \ sup |
\ arctan | \ cot | \ det | \ hom | \ lim | \ Buturuga | \ sec | \ tan |
\ arg | \ coth | \ dim | \ inf | \ liminf | \ max | \ stânga | \ tanh |
G.
- geometrie, simboluri pentru
{\ displaystyle \ triangle} \ triunghi {\ displaystyle \ angle} \ angle
- îndrăzneț, caractere în
scrisori normale | \ mathbf {x}, \ mathbf {y}, \ mathbf {Z} | {\ displaystyle \ mathbf {x}, \ mathbf {y}, \ mathbf {Z}} |
litere grecești | \ boldsymbol {\ alpha}, \ boldsymbol {\ beta}, \ boldsymbol {\ gamma} | {\ displaystyle {\ boldsymbol {\ alpha}}, {\ boldsymbol {\ beta}}, {\ boldsymbol {\ gamma}}} |
- Litere grecești
\ alfa, {\ displaystyle \ alpha} | \ vartheta, {\ displaystyle \ vartheta} | \ varpi, {\ displaystyle \ varpi} | \care , {\ displaystyle \ chi} | \ Varsta, {\ displaystyle \ mathrm {H}} | \ Pi, {\ displaystyle \ Pi} |
\ beta, {\ displaystyle \ beta} | \ iota, {\ displaystyle \ iota} | \ rho, {\ displaystyle \ rho} | \ psi, {\ displaystyle \ psi} | \ Theta, {\ displaystyle \ Theta} | \ Rho, {\ displaystyle \ mathrm {P}} |
\ gamă, {\ displaystyle \ gamma} | \ kappa, {\ displaystyle \ kappa} | \ varrho, {\ displaystyle \ varrho} | \ omega, {\ displaystyle \ omega} | \ Iota, {\ displaystyle \ mathrm {I}} | \ Sigma, {\ displaystyle \ Sigma} |
\ delta, {\ displaystyle \ delta} | \ lambda, {\ displaystyle \ lambda} | \ sigma, {\ displaystyle \ sigma} | \ Alfa, {\ displaystyle \ mathrm {A}} | \ Kappa, {\ displaystyle \ mathrm {K}} | \ Tau, {\ displaystyle \ mathrm {T}} |
\ epsilon, {\ displaystyle \ epsilon} | \ mu, {\ displaystyle \ mu} | \ varsigma, {\ displaystyle \ varsigma} | \ Beta, {\ displaystyle \ mathrm {B}} | \ Lambda, {\ displaystyle \ Lambda} | \ Upsilon, {\ displaystyle \ Upsilon} |
\ varepsilon, {\ displaystyle \ varepsilon} | \ nu, {\ displaystyle \ nu} | \ tau, {\ displaystyle \ tau} | \ Gamă, {\ displaystyle \ Gamma} | \ Mu, {\ displaystyle \ mathrm {M}} | \ Phi, {\ displaystyle \ Phi} |
\ zeta, {\ displaystyle \ zeta} | \ xi, {\ displaystyle \ xi} | \ upsilon, {\ displaystyle \ upsilon} | \ Delta, {\ displaystyle \ Delta} | \ Nu, {\ displaystyle \ mathrm {N}} | \Care , {\ displaystyle \ mathrm {X}} |
\ vârstă, {\ displaystyle \ eta} | o (gewoon o), {\ displaystyle o} | \ phi, {\ displaystyle \ phi} | \ Epsilon, {\ displaystyle \ mathrm {E}} | \ Xi, {\ displaystyle \ Xi} | \ Psi, {\ displaystyle \ Psi} |
\ theta, {\ displaystyle \ theta} | \ pi, {\ displaystyle \ pi} | \ varphi, {\ displaystyle \ varphi} | \ Zeta, {\ displaystyle \ mathrm {Z}} | O (gewoon O), {\ displaystyle O} | \ Omega, {\ displaystyle \ Omega} |
THE
- seturi, expresii legate
{\ displaystyle f \ left (\ bigcap _ {i = 1} ^ {n} S_ {i} \ right) \ subseteq \ bigcap _ {i = 1} ^ {n} f \ left (S_ {i} \ right )}} f \ left (\ bigcap_ {i = 1} ^ n S_i \ right) \ subseteq \ bigcap_ {i = 1} ^ nf \ left (S_i \ right)
- integral
{\ displaystyle \ int} \ int {\ displaystyle \ iint} \ iint {\ displaystyle \ iiint} \ iiint {\ displaystyle \ oint} \ oint
{\ displaystyle \ int _ {- 2 \ pi} ^ {2 \ pi} f (x) dx} \ int _ {- 2 \ pi} ^ {2 \ pi} f (x) dx
{\ displaystyle \ int _ {- \ infty} ^ {\ infty} dx \; e ^ {- (xm) ^ {2} \ over 2 \ sigma ^ {2}} g (x)} \ int _ {- \ infty} ^ \ infty dx \; e ^ {- (xm) ^ 2 \ over 2 \ sigma ^ 2} g (x)
L
- limite
{\ displaystyle \ lim _ {n \ to \ infty} x_ {n}} \ lim_ {n \ to \ infty} x_n
- logică
{\ displaystyle p \ land \ wedge \; \ bigwedge \; {\ bar {q}} \ to p \} p \ land \ wedge \; \ bigwedge \; \ bar {q} \ to p \
{\ displaystyle \ lor \; \ vee \; \ bigvee \; \ lnot \; \ neg q \; \ setminus \; \ smallsetminus} \ lor \; \ vee \; \ bigvee \; \ l nu \; \ neg q \; \ setminus \; \ smallsetminus
M.
- matrici
{\ displaystyle {\ begin {matrix} x & y \\ v & w \ end {matrix}}} \ begin {matrix} x & y \\ v & w \ end {matrix}
{\ displaystyle {\ begin {pmatrix} A + B & {B + C \ over 2} \\ {CB \ over 2} & D \ end {pmatrix}}} \ begin {pmatrix} A + B & {B + C \ over 2} \\ {CB \ over 2} & D \ end {pmatrix}
{\ displaystyle {\ begin {vmatrix} 1 & 1 & 1 & 1 & 1 \\ 1 & 2 & 3 & 4 & 5 \\ 1 & 3 & 6 & 10 & 15 \\ 1 & 4 & 10 & 20 & 35 \\ 1 & 5 & 15 & 35 & 70 \ end {vmatrix}}} \ begin {vmatrix} 1 & 1 & 1 & 1 & 1 \\ 1 & 2 & 3 & 4 & 5 \\ 1 & 3 & 6 & 10 & 15 \\ 1 & 4 & 10 & 20 & 35 \\ 1 & 5 & 15 & 35 & 70 \ end {vmatrix}
{\ displaystyle {\ begin {Vmatrix} x & y \\ v & w \ end {Vmatrix}}} \ begin {Vmatrix} x & y \\ v & w \ end {Vmatrix}
{\ displaystyle {\ begin {bmatrix} M_ {1,1} & M_ {1,2} & M_ {1,3} \\ M_ {2,1} & M_ {2,2} & M_ {2,3 } \ end {bmatrix}}} \ begin {bmatrix} M_ {1,1} & M_ {1,2} & M_ {1,3} \\ M_ {2,1} & M_ {2,2} & M_ {2,3} \ end { bmatrix}
{\ displaystyle {\ begin {Bmatrix} \ cos \ theta & \ sin \ theta \\ - \ sin \ theta & \ cos \ theta \ end {Bmatrix}}} \ begin {Bmatrix} \ cos \ theta & \ sin \ theta \\ - \ sin \ theta & \ cos \ theta \ end {Bmatrix}
{\ displaystyle {\ begin {vmatrix} {\ begin {bmatrix} x & y \\ v & w \ end {bmatrix}} & {\ begin {bmatrix} a \\ b \ end {bmatrix}} \\ {\ începe {bmatrix} a & b \ end {bmatrix}} și [1] \ end {vmatrix}}} \ begin {vmatrix} \ begin {bmatrix} x & y \\ v & w \ end {bmatrix} & \ begin {bmatrix} a \\ b \ end {bmatrix} \\ \ begin {bmatrix} a & b \ end {bmatrix} și [1] \ end {vmatrix}
{\ displaystyle {\ begin {bmatrix} x_ {11} & x_ {12} & \ cdots & x_ {1n} \\ x_ {21} & x_ {22} & \ cdots & x_ {2n} \\\ vdots & \ vdots & \ ddots & \ vdots \\ x_ {m1} & x_ {m2} & \ cdots & x_ {mn} \ end {bmatrix}}} \ begin {bmatrix} x_ {11} & x_ {12} & \ cdots & x_ {1n} \\ x_ {21} & x_ {22} & \ cdots & x_ {2n} \\ \ vdots & \ vdots & \ ddots & \ vdots \\ x_ {m1} & x_ {m2} & \ cdots & x_ {mn} \ end {bmatrix}
- forme
{\ displaystyle s_ {k} \ equiv 0 {\ pmod {m}}} s_k \ equiv 0 \ pmod {m}
{\ displaystyle a {\ bmod {b}}} a \ bmod b
Nu.
- negarea relațiilor [1]
\ not \ leq {\ displaystyle \ not \ leq} ) \ not \ sim {\ displaystyle \ not \ sim} \ nu \ modele{\ displaystyle \ not \ models} \ not = {\ displaystyle \ not =} \ nu < {\ displaystyle \ not <} . . . .
- îndrăzneț, caractere în
vezi caractere îndrăznețe
SAU
- operatorii binari
{\ displaystyle \ pm} \ pm | {\ displaystyle \ triangleright} \ triangleright | {\ displaystyle \ setminus} \ setminus | {\ displaystyle \ circ} \ circ |
{\ displaystyle \ mp} \ mp | {\ displaystyle \ times} \ ori | {\ displaystyle \ bullet} \ bullet | {\ displaystyle \ star} \ stea |
{\ displaystyle \ vee} \ vee | {\ displaystyle \ wr} \ wr | {\ displaystyle \ ddagger} \ ddagger | {\ displaystyle \ cap} \Cod poștal |
{\ displaystyle \ dagger} \ dagger | {\ displaystyle \ oplus} \ oplus | {\ displaystyle \ smallsetminus} \ smallsetminus | {\ displaystyle \ cdot} \ cdot |
{\ displaystyle \ wedge} \ wedge | {\ displaystyle \ otimes} \ otimes | {\ displaystyle \ cup} \ ceașcă | {\ displaystyle \ triangleleft} \ triangleleft |
{\ displaystyle {\ mathcal {t}}} \ mathcal {t} | {\ displaystyle {\ mathcal {u}}} \ mathcal {u} |
- operatorii n-ari
vezi și produttoria , însumarea
{\ displaystyle \ sum} \ sum | {\ displaystyle \ prod} \ prod | {\ displaystyle \ coprod} \ coprod |
{\ displaystyle \ bigcap} \ bigcap | {\ displaystyle \ bigcup} \ bigcup | {\ displaystyle \ biguplus} \ biguplus |
{\ displaystyle \ bigodot} \ bigodot | {\ displaystyle \ bigoplus} \ bigoplus | {\ displaystyle \ bigotimes} \ bigotimes |
{\ displaystyle \ bigsqcup} \ bigsqcup | {\ displaystyle \ bigvee} \ bigvee | {\ displaystyle \ bigwedge} \ bigwedge |
- operatori unari
{\ displaystyle \ nabla} \ nabla {\ displaystyle \ partial} \ parțial {\ displaystyle \ neg} \ neg {\ displaystyle \ sim} \ sim
P.
- paranteze
{\ displaystyle (...)} (...) | {\ displaystyle [...]} [...] | {\ displaystyle \ {... \}} \ {... \} |
{\ displaystyle | ... |} | ... | | {\ displaystyle \ | ... \ |} \ | ... \ | | {\ displaystyle \ langle} \ langle | {\ displaystyle \ rangle} \ rangle |
{\ displaystyle \ lfloor} \ lfloor | {\ displaystyle \ rfloor} \ rfloor | {\ displaystyle \ lceil} \ lceil | {\ displaystyle \ rceil} \ rceil |
- paranteze adaptabile
{\ displaystyle \ left (x ^ {2} + 2bx + c \ right)} \ left (x ^ 2 + 2bx + c \ right)
{\ displaystyle \ cos \ left (\ int _ {0} ^ {\ pi} dx \; e ^ {- x} P_ {2k} (x) \ right)} \ cos \ left (\ int_0 ^ \ pi dx \; e ^ {- x} P_ {2k} (x) \ right)
- producție
{\ displaystyle \ prod _ {k = 1} ^ {3} K_ {k + 4} = K_ {5} \ cdot K_ {6} \ cdot K_ {7}} \ prod_ {k = 1} ^ 3 K_ {k + 4} = K_5 \ cdot K_6 \ cdot K_7
- puncte \ ldots {\ displaystyle \ ldots} \ cdots {\ displaystyle \ cdots} \ vdots {\ displaystyle \ vdots} \ ddots {\ displaystyle \ ddots} ( matrici va )
Î
- cuantificatoare
{\ displaystyle \ forall} \ pentru toți {\ displaystyle \ există} \ există
{\ displaystyle \ forall _ {i \ in \ mathbb {N}, j \ in \ mathbb {N} \ setminus \ {0 \}} (i / j \ in \ mathbb {Q})} \ forall_ {i \ in \ N, j \ in \ N \ setminus \ {0 \}} (i / j \ in \ mathbb {Q})
{\ displaystyle \ exists \ mathbf {x} \ in \ mathbb {K} ^ {n} ~ {\ mbox {astfel încât}} ~ {\ mathcal {M}} \ mathbf {x} = \ mathbf {v}}
- \ mathbf {x} \ in \ mathbb {K} ^ n \ \ mbox {astfel încât} \ \ mathcal {M} \ mathbf {x} = \ mathbf {v}
R.
- rădăcini
{\ displaystyle {\ sqrt {7}}} \ sqrt 7 {\ displaystyle {\ sqrt {2 \ pi \ rho}}} \ sqrt {2 \ pi \ rho}
{\ displaystyle {\ sqrt {A ^ {2} + B ^ {2} + C ^ {2}}}} \ sqrt {A ^ 2 + B ^ 2 + C ^ 2}
{\ displaystyle x_ {1,2} = {\ frac {-b \ pm {\ sqrt {b ^ {2} -4ac}}} {2a}}} x_ {1,2} = \ frac {-b \ pm \ sqrt {b ^ -4ac}} {2a}
{\ displaystyle {\ sqrt [{3}] {3}}} \ sqrt [3] 3 {\ displaystyle {\ sqrt [{h + k}] {a \ pm \ sin (2k \ pi)}}} \ sqrt [h + k] {a \ pm \ sin (2k \ pi)}}
- grupări de simboluri
{\ displaystyle {\ overline {f \ circ g \ circ h}}} \ overline {f \ circ g \ circ h} | {\ displaystyle {\ underline {\ mbox {exact}}}} \ underline {\ mbox {exact}} |
{\ displaystyle {\ overleftarrow {HK}}} \ overleftarrow {HK} | {\ displaystyle {\ overrightarrow {PQ}}} \ overrightarrow {PQ} |
{\ displaystyle \ overbrace {x_ {1} x_ {2} \ cdots x_ {n}}} \ overbrace {x_1x_2 \ cdots x_n} | {\ displaystyle \ underbrace {\ alpha \ beta \ gamma \ delta}} \ underbrace {\ alpha \ beta \ gamma \ delta} |
{\ displaystyle {\ sqrt {A ^ {2} + B ^ {2}}}} \ sqrt {A ^ 2 + B ^ 2} | {\ displaystyle {\ sqrt [{n}] {p ^ {3} - {qr \ peste 3}}}} \ sqrt [n] {p ^ 3- {qr \ over3}} |
{\ displaystyle {\ widehat {ABC}}} \ widehat {ABC} |
{\ displaystyle \ overbrace {\ overline {F \ circ G}}} \ overbrace {\ overline {F \ circ G}}
{\ displaystyle {\ widehat {\ overline {\ overline {F \ circ G}}}}} \ widehat {\ overline {\ overline {F \ circ G}}}
- relaţii
{\ displaystyle \, <\,} \, <\, | {\ displaystyle \ leq} \ leq | {\ displaystyle \,> \,} \,> \, | {\ displaystyle \ geq} \ geq |
{\ displaystyle \ subset} \ subset | {\ displaystyle \ subseteq} \ subseteq | {\ displaystyle \ supset} \ supset | {\ displaystyle \ supseteq} \ supseteq |
{\ displaystyle \ in} \în | {\ displaystyle \ ni} \ ni | {\ displaystyle \ vdash} \ vdash | {\ displaystyle {\ mathcal {a}}} \ mathcal {a} |
{\ displaystyle \ cong} \ cong | {\ displaystyle \ simeq} \ simeq | {\ displaystyle \ approx} \ aprox | {\ displaystyle \ sim} \ sim |
{\ displaystyle \ perp} \ pentru P | {\ displaystyle \ |} \ | | {\ displaystyle \ mid} \ mid | {\ displaystyle \ equiv} \ equiv |
{\ displaystyle \ încruntat} \ încruntat | {\ displaystyle \ smile} \ zâmbet | {\ displaystyle \ triangleleft} \ triangleleft | {\ displaystyle \ triangleright} \ triangleright |
{\ displaystyle {\ mathcal {v}}} \ mathcal {v} | {\ displaystyle {\ mathcal {w}}} \ mathcal {w} | {\ displaystyle \ models} \ modele | {\ displaystyle \ propto} \ propto |
S.
- font sans serif, font
{\ displaystyle {\ mathsf {abcdefghijklm}} {\ mathsf {nopqrstuvwxyz}}} \ mathsf {abcdefghijklm} \ mathsf {nopqrstuvwxyz}
{\ displaystyle {\ mathsf {ABCDEFGHIJKLM}} {\ mathsf {NOPQRSTUVWXYZ}}} \ mathsf {ABCDEFGHIJKLM} \ mathsf {NOPQRSTUVWXYZ}
- sisteme de ecuații
{\ displaystyle \ left \ {{\ begin {matrix} ax + by = h \\ cx + dy = k \ end {matrix}} \ right.} \ left \ {\ begin {matrix} ax + by = h \\ cx + dy = k \ end {matrix} \ right.
- însumare
{\ displaystyle \ sum _ {k = 1} ^ {n} k ^ {2}} \ sum_ {k = 1} ^ nk ^ 2
- spațiere
{\ displaystyle a \ qquad b} a \ qquad b
{\ displaystyle a \ quad b} a \ quad b
{\ displaystyle a \ b} a \ b
{\ displaystyle a \; b} a \; b
{\ displaystyle a \, b} a \, b
{\ displaystyle a \! b} a \! b
T.
- tensori și altele asemenea
{\ displaystyle g_ {i} ^ {\ j}} g_i ^ {\ j} {\ displaystyle S_ {r_ {1} r_ {2}} ^ {\ \ \ \ r_ {3} r_ {4}}} S_ {r_1r_2} ^ {\ \ \ \ r_3r_4} {\ displaystyle T _ {\ j \ k} ^ {i \ h}} T _ {\ j \ k} ^ {i \ h}
{\ displaystyle {} _ {1} ^ {2} \! X_ {3} ^ {4}} {} _1 ^ 2 \! X_3 ^ 4
V.
- transportatori
{\ displaystyle \ mathbf {r} = \ langle x_ {1}, x_ {2}, x_ {3} \ rangle} \ mathbf {r} = \ langle x_1, x_2, x_3 \ rangle
{\ displaystyle \ mathbf {e} _ {i}: = \ langle j = 1, ..., n: | \ delta _ {i, j} \ rangle} \ mathbf {e} _i: \! = \ langle j = 1, ..., n: | \ delta_ {i, j} \ rangle
VARIAT
{\ displaystyle 100 \, ^ {\ circ} \ mathrm {C}} 100 \, ^ {\ circ} \ mathrm {C}
{\ displaystyle \ left. {A \ peste B} \ right \} \ to X} \ stânga. {A \ peste B} \ dreapta \} \ la X
Notă
- ^ Sunt obținute cu macro
\not
Pagini conexe