ΑΑΑΑΑ'\u0391'Greek capital letter Alpha ΒΒΒΒΒ'\u0392'Greek capital letter Beta ΧΧΧΧΧ'\u03a7'Greek capital letter Chi ‡&Dagger;‡‡‡'\u2021'double dagger ΔΔΔΔΔ'\u0394'Greek capital letter Delta ΕΕΕΕΕ'\u0395'Greek capital letter Epsilon ΗΗΗΗΗ'\u0397'Greek capital letter Eta ΓΓΓΓΓ'\u0393'Greek capital letter Gamma ΙΙΙΙΙ'\u0399'Greek capital letter Iota ΚΚΚΚΚ'\u039a'Greek capital letter Kappa ΛΛΛΛΛ'\u039b'Greek capital letter Lambda ΜΜΜΜΜ'\u039c'Greek capital letter Mu ΝΝΝΝΝ'\u039d'Greek capital letter Nu ΩΩΩΩΩ'\u03a9'Greek capital letter Omega ΟΟΟΟΟ'\u039f'Greek capital letter Omicron ΦΦΦΦΦ'\u03a6'Greek capital letter Phi ΠΠΠΠΠ'\u03a0'Greek capital letter Pilike ∏ ″″″″″'\u2033'double primeindicates seconds or inches ΨΨΨΨΨ'\u03a8'Greek capital letter Psi ΡΡΡΡΡ'\u03a1'Greek capital letter Rho ΣΣΣΣΣ'\u03a3'Greek capital letter Sigmalike ∑ ΤΤΤΤΤ'\u03a4'Greek capital letter Tau ΘΘΘΘΘ'\u0398'Greek capital letter Theta ΥΥΥΥΥ'\u03a5'Greek capital letter Upsilon ΞΞΞΞΞ'\u039e'Greek capital letter Xi ΖΖΖΖΖ'\u0396'Greek capital letter Zeta ´´´´´'\u00b4'acute accentspacing acute, not dead key ℵ&alefsym;ℵℵℵ'\u2135'alef symbolfirst transfinite cardinal, note spelling &alefsym; not &alephsym;. ααααα'\u03b1'Greek small letter alpha &&&&&'\u0026'ampersand ∧&and;∧∧∧'\u2227'logical andupside down v wedge, not &. ∠&ang;∠∠∠'\u2220'angle ≈≈≈≈≈'\u2248'asymptotic toalmost equal to „&bdquo;„„„'\u201e'double low-99 quotation mark βββββ'\u03b2'Greek small letter beta ¦¦¦¦¦'\u00a6'broken bar •••••'\u2022'bulletblack small circle ∩∩∩∩∩'\u2229'intersectionset theory, upside down U cap shape ¸¸¸¸¸'\u00b8'cedillaspacing cedilla, not dead key, looks like subscript c ¢¢¢¢¢'\u00a2'cent sign χχχχχ'\u03c7'Greek small letter chi ˆ&circ;ˆˆˆ'\u02c6'modifier letter circumflex accent / vokáňacts like a ^ dead key ♣&clubs;♣♣♣'\u2663'black club suitshamrock ≅&cong;≅≅≅'\u2245'approximately equal to ©©©©©'\u00a9'copyright sign circled c ↵&crarr;↵↵↵'\u21b5'downwards arrow with corner leftwards ∪∪∪∪∪'\u222a'unionset theory, U cup shape ¤¤¤¤¤'\u00a4'currency sign ⇓&dArr;⇓⇓⇓'\u21d3'downwards double arrow †&dagger;†††'\u2020'daggernot widely supported. only works in Latin-1 ↓↓↓↓↓'\u2193'downwards arrow °°°°°'\u00b0'degree sign δδδδδ'\u03b4'Greek small letter delta ♦&diams;♦♦♦'\u2666'black diamond suit ÷÷÷÷÷'\u00f7'division sign ∅∅∅∅∅'\u2205'empty setnull set, diameter &emsp;   '\u2003'em space→ ← &ensp;   '\u2002'en space→ ← εεεεε'\u03b5'Greek small letter epsilon ≡&equiv;≡≡≡'\u2261'identical toequivalent to ηηηηη'\u03b7'Greek small letter eta €€€€€'\u20ac'Euro currency sign only works in Latin-1 ∃∃∃∃∃'\u2203'there exists ∀∀∀∀∀'\u2200'for all ½½½½½'\u00bd'vulgar fraction 1/2 ¼¼¼¼¼'\u00bc'vulgar fraction 1/4 ¾¾¾¾¾'\u00be'vulgar fraction 3/4 ⁄&frasl;⁄⁄⁄'\u2044'fraction slash γγγγγ'\u03b3'Greek small letter gamma ≥≥≥≥≥'\u2265'greater-than or equal togreater or equal, normally use html4 ≥ >>>>>'\u003e'greater-than sign ⇔⇔⇔⇔⇔'\u21d4'left right double arrow ↔↔↔↔↔'\u2194'left right arrow ♥&hearts;♥♥♥'\u2665'black heart suitvalentine ……………'\u2026'horizontal ellipsisthree dots in a row ¡¡¡¡¡'\u00a1'inverted exclamation mark ℑ&image;ℑℑℑ'\u2111'black-letter capital iimaginary part ∞∞∞∞∞'\u221e'infinity ∫∫∫∫∫'\u222b'integral ιιιιι'\u03b9'Greek small letter iota ¿¿¿¿¿'\u00bf'inverted question mark ∈∈∈∈∈'\u2208'element of κκκκκ'\u03ba'Greek small letter kappa ⇐⇐⇐⇐⇐'\u21d0'leftwards double arrow λλλλλ'\u03bb'Greek small letter lambda ⟨&lang;〈〈〈'\u2329'left-pointing angle bracketfor mathematics, code number deliberately changes in html5 «««««'\u00ab'left guillemotleft angled quote, left-pointing double angle quotation mark ←←←←←'\u2190'leftwards arrow ⌈&lceil;⌈⌈⌈'\u2308'left ceilingapl upstile “““““'\u201c'left double-66 quotation mark ≤≤≤≤≤'\u2264'less-than or equal to ⌊&lfloor;⌊⌊⌊'\u230a'left floor ∗&lowast;∗∗∗'\u2217'asterisk operator ◊&loz;◊◊◊'\u25ca'open lozenge ‎&lrm;‎‎‎'\u200e'left-to-right mark ‹&lsaquo;‹‹‹'\u2039'single left-pointing angle quotation mark ‘‘‘‘‘'\u2018'left single-6 quotation mark <<<<<'\u003c'less-than sign ¯¯¯¯¯'\u00af'macronspacing macron, not dead key, overline —————'\u2014'em dashcompare — − – ordinary dash µµµµµ'\u00b5'micro signlike μ ·····'\u00b7'middle dot −−−−−'\u2212'minus signcompare — − – ordinary dash μμμμμ'\u03bc'Greek small letter mulike µ ∇∇∇∇∇'\u2207'nabla,, del, down pointing trianglebackward difference. See Δ     '\u00a0'non-breaking space→ ← –––––'\u2013'en dashcompare — − – ordinary dash ≠≠≠≠≠'\u2260'not equal to ∋&ni;∋∋∋'\u220b'contains as member, looks like backwards epsiloncontains as member, or such that ¬¬¬¬¬'\u00ac'not signPL/1 not sign ∉∉∉∉∉'\u2209'not an element of ⊄&nsub;⊄⊄⊄'\u2284'not a subset ofset theory ννννν'\u03bd'Greek small letter nu ‾&oline;‾‾‾'\u203e'overlinespacing overline, not dead key ωωωωω'\u03c9'Greek small letter omega οοοοο'\u03bf'Greek small letter omicron ⊕&oplus;⊕⊕⊕'\u2295'circled plusdirect sum ∨&or;∨∨∨'\u2228'logical or, veelogical or ªªªªª'\u00aa'feminine ordinal indicator ººººº'\u00ba'masculine ordinal indicator ⊗&otimes;⊗⊗⊗'\u2297'circled timesvector product ¶¶¶¶¶'\u00b6'pilcrow signparagraph sign, like S with circle ∂∂∂∂∂'\u2202'partial differential ‰&permil;‰‰‰'\u2030'per mille sign ⊥&perp;⊥⊥⊥'\u22a5'up tack, orthogonal to, perpendicularorthogonal to, perpendicular φφφφφ'\u03c6'Greek small letter phi πππππ'\u03c0'Greek small letter pi ϖϖϖϖϖ'\u03d6'Greek pi symbolnot ordinary pi, looks like omega bar, ±±±±±'\u00b1'plus-minus sign £££££'\u00a3'pound sign ′′′′′'\u2032'primeindicates minutes or feet ∏∏∏∏∏'\u220f'n-ary productproduct sign, like Π ∝&prop;∝∝∝'\u221d'proportional tonormally use html4 &prop; ψψψψψ'\u03c8'Greek small letter psi """""'\u0022'quotation markdouble quote. APL quote. Usually use “ and ” ⇒⇒⇒⇒⇒'\u21d2'rightwards double arrow √√√√√'\u221a'square root, radical signradical sign ⟩&rang;〉〉〉'\u232a'right-pointing angle bracketfor mathematics, code number deliberately changes in html5 »»»»»'\u00bb'right guillemotright-pointing double angle quotation mark →→→→→'\u2192'rightwards arrow ⌉&rceil;⌉⌉⌉'\u2309'right ceilingapl downstile ”””””'\u201d'right double-99 quotation mark ℜ&real;ℜℜℜ'\u211c'black-letter capital rreal part symbol ®®®®®'\u00ae'registered sign. circled R.registered trade mark sign. Illegal for a vendor to use without legal registration. See also ™. ⌋&rfloor;⌋⌋⌋'\u230b'right floor ρρρρρ'\u03c1'Greek small letter rho ‏&rlm;‏‏‏'\u200f'right-to-left mark ›&rsaquo;›››'\u203a'single right-pointing angle quotation mark ’’’’’'\u2019'right single-9 quotation markUse both for right single quote and apostrophe in contractions. ‚&sbquo;‚‚‚'\u201a'single low-9 quotation mark ⋅⋅⋅⋅⋅'\u22c5'dot operator §§§§§'\u00a7'section signlike two Ss joins forming a circle in the middle '\u00ad'soft hyphenThe soft hyphen is always visible, and may look slightly different from a normal hyphen. It is intended for use at ends of line to indicate a word break. There is no such thing as a non-breaking hyphen that forces text on both sides to stay on the same there is no such thing as a discretionary hyphen that marks a good place to split a word over two lines if necessary, invisible unless the word breaks over two lines. σσσσσ'\u03c3'Greek small letter sigma ς&sigmaf;ςςς'\u03c2'Greek small letter final sigma ∼&sim;∼∼∼'\u223c'tilde operatorvaries with, similar to, see ~ and &tilde; ♠&spades;♠♠♠'\u2660'black spade suit ⊂⊂⊂⊂⊂'\u2282'subset ofset theory, does not mean subscript. ⊆&sube;⊆⊆⊆'\u2286'subset of or equal toset theory ∑∑∑∑∑'\u2211'n-ary summationlike Σ ¹¹¹¹¹'\u00b9'superscript oneYou can also use ¹ 1 ²²²²²'\u00b2'superscript twoYou can also use ² 2 ³³³³³'\u00b3'superscript threeYou can also use ³ 3 ⊃⊃⊃⊃⊃'\u2283'superset ofset theory, does not mean superscript. ⊇&supe;⊇⊇⊇'\u2287'superset of or equal toset theory τττττ'\u03c4'Greek small letter tau ∴&there4;∴∴∴'\u2234'therefore, three dotstherefore θθθθθ'\u03b8'Greek small letter theta ϑ&thetasym;ϑϑϑ'\u03d1'Greek theta symbol     '\u2009'thin space→ ← ˜&tilde;˜˜˜'\u02dc'small tildesee also ~ and &sim; ×××××'\u00d7'multiplication sign ™™™™™'\u2122'trademark signunregistered Trademark. ™ only recently supported. Use ^TM TM for safety. only works in Latin-1. It looks cramped underlined ™ so keep it outside of links. ⇑&uArr;⇑⇑⇑'\u21d1'upwards double arrow ↑↑↑↑↑'\u2191'upwards arrow ¨¨¨¨¨'\u00a8'diaeresis/umlautumlaut, spacing diaeresis, not a dead char ϒ&upsih;ϒϒϒ'\u03d2'Greek upsilon with hook symbol υυυυυ'\u03c5'Greek small letter upsilon ℘&weierp;℘℘℘'\u2118'script capital ppower set, Wierstrasse p ξξξξξ'\u03be'Greek small letter xi ¥¥¥¥¥'\u00a5'yen sign ζζζζζ'\u03b6'Greek small letter zeta ‍&zwj;‍‍‍'\u200d'zero width joiner ‌&zwnj;‌‌‌'\u200c'zero width non-joiner