&#x20; &#x20;&#32;'\u0020'ordinary space→ ← ¢&#xa2;¢&#xa2;&#162;'\u00a2'cent sign £&#xa3;£&#xa3;&#163;'\u00a3'pound sign ¤&#xa4;¤&#xa4;&#164;'\u00a4'currency sign ¥&#xa5;¥&#xa5;&#165;'\u00a5'yen sign $$$&#x24;&#36;'\u0024'dollar signno entity needed. Æ&AElig;Æ&#xc6;&#198;'\u00c6'Latin capital letter AE Á&Aacute;Á&#xc1;&#193;'\u00c1'Latin capital letter A with acute Â&Acirc;Â&#xc2;&#194;'\u00c2'Latin capital letter A with circumflex À&Agrave;À&#xc0;&#192;'\u00c0'Latin capital letter A with grave Α&Alpha;Α&#x391;&#913;'\u0391'Greek capital letter Alpha Å&Aring;Å&#xc5;&#197;'\u00c5'Latin capital letter A with ring above Ã&Atilde;Ã&#xc3;&#195;'\u00c3'Latin capital letter A with tilde Ä&Auml;Ä&#xc4;&#196;'\u00c4'Latin capital letter A with diaeresisumlaut, with raised two dots Β&Beta;Β&#x392;&#914;'\u0392'Greek capital letter Beta Ç&Ccedil;Ç&#xc7;&#199;'\u00c7'Latin capital letter C with cedilla Χ&Chi;Χ&#x3a7;&#935;'\u03a7'Greek capital letter Chi ‡&Dagger;‡&#x2021;&#8225;'\u2021'double dagger Δ&Delta;Δ&#x394;&#916;'\u0394'Greek capital letter Delta Ð&ETH;Ð&#xd0;&#208;'\u00d0'Latin capital letter Eth É&Eacute;É&#xc9;&#201;'\u00c9'Latin capital letter E with acute Ê&Ecirc;Ê&#xca;&#202;'\u00ca'Latin capital letter E with circumflex È&Egrave;È&#xc8;&#200;'\u00c8'Latin capital letter E with grave Ε&Epsilon;Ε&#x395;&#917;'\u0395'Greek capital letter Epsilon Η&Eta;Η&#x397;&#919;'\u0397'Greek capital letter Eta Ë&Euml;Ë&#xcb;&#203;'\u00cb'Latin capital letter E with diaeresisumlaut, with raised two dots Γ&Gamma;Γ&#x393;&#915;'\u0393'Greek capital letter Gamma Í&Iacute;Í&#xcd;&#205;'\u00cd'Latin capital letter I with acute Î&Icirc;Î&#xce;&#206;'\u00ce'Latin capital letter I with circumflex Ì&Igrave;Ì&#xcc;&#204;'\u00cc'Latin capital letter I with grave Ι&Iota;Ι&#x399;&#921;'\u0399'Greek capital letter Iota Ï&Iuml;Ï&#xcf;&#207;'\u00cf'Latin capital letter I with diaeresisumlaut, with raised two dots Κ&Kappa;Κ&#x39a;&#922;'\u039a'Greek capital letter Kappa Λ&Lambda;Λ&#x39b;&#923;'\u039b'Greek capital letter Lambda Μ&Mu;Μ&#x39c;&#924;'\u039c'Greek capital letter Mu Ñ&Ntilde;Ñ&#xd1;&#209;'\u00d1'Latin capital letter N with tilde Ν&Nu;Ν&#x39d;&#925;'\u039d'Greek capital letter Nu Œ&OElig;Œ&#x152;&#338;'\u0152'Latin capital ligature oe Ó&Oacute;Ó&#xd3;&#211;'\u00d3'Latin capital letter O with acute Ô&Ocirc;Ô&#xd4;&#212;'\u00d4'Latin capital letter O with circumflex Ò&Ograve;Ò&#xd2;&#210;'\u00d2'Latin capital letter O with grave Ω&Omega;Ω&#x3a9;&#937;'\u03a9'Greek capital letter Omega Ο&Omicron;Ο&#x39f;&#927;'\u039f'Greek capital letter Omicron Ø&Oslash;Ø&#xd8;&#216;'\u00d8'Latin capital letter O with stroke Õ&Otilde;Õ&#xd5;&#213;'\u00d5'Latin capital letter O with tilde Ö&Ouml;Ö&#xd6;&#214;'\u00d6'Latin capital letter O with diaeresisumlaut, with raised two dots Φ&Phi;Φ&#x3a6;&#934;'\u03a6'Greek capital letter Phi Π&Pi;Π&#x3a0;&#928;'\u03a0'Greek capital letter Pilike &prod; ″&Prime;″&#x2033;&#8243;'\u2033'double primeindicates seconds or inches Ψ&Psi;Ψ&#x3a8;&#936;'\u03a8'Greek capital letter Psi Ρ&Rho;Ρ&#x3a1;&#929;'\u03a1'Greek capital letter Rho Š&Scaron;Š&#x160;&#352;'\u0160'Latin capital letter S with caron Σ&Sigma;Σ&#x3a3;&#931;'\u03a3'Greek capital letter Sigmalike &sum; Þ&THORN;Þ&#xde;&#222;'\u00de'Latin capital letter Thorn Τ&Tau;Τ&#x3a4;&#932;'\u03a4'Greek capital letter Tau Θ&Theta;Θ&#x398;&#920;'\u0398'Greek capital letter Theta Ú&Uacute;Ú&#xda;&#218;'\u00da'Latin capital letter U with acute Û&Ucirc;Û&#xdb;&#219;'\u00db'Latin capital letter U with circumflex Ù&Ugrave;Ù&#xd9;&#217;'\u00d9'Latin capital letter U with grave Υ&Upsilon;Υ&#x3a5;&#933;'\u03a5'Greek capital letter Upsilon Ü&Uuml;Ü&#xdc;&#220;'\u00dc'Latin capital letter U with diaeresisumlaut, with raised two dots Ξ&Xi;Ξ&#x39e;&#926;'\u039e'Greek capital letter Xi Ý&Yacute;Ý&#xdd;&#221;'\u00dd'Latin capital letter Y with acute Ÿ&Yuml;Ÿ&#x178;&#376;'\u0178'Latin capital letter Y with diaeresisumlaut, with raised two dots Ζ&Zeta;Ζ&#x396;&#918;'\u0396'Greek capital letter Zeta á&aacute;á&#xe1;&#225;'\u00e1'Latin small letter a with acute â&acirc;â&#xe2;&#226;'\u00e2'Latin small letter a with circumflex ´&acute;´&#xb4;&#180;'\u00b4'acute accentspacing acute, not dead key æ&aelig;æ&#xe6;&#230;'\u00e6'Latin lowercase ligature ae à&agrave;à&#xe0;&#224;'\u00e0'Latin small letter a with grave ℵ&alefsym;ℵ&#x2135;&#8501;'\u2135'alef symbolfirst transfinite cardinal, note spelling &alefsym; not &alephsym;. α&alpha;α&#x3b1;&#945;'\u03b1'Greek small letter alpha &&amp;&&#x26;&#38;'\u0026'ampersand ∧&and;∧&#x2227;&#8743;'\u2227'logical andupside down v wedge, not &. ∠&ang;∠&#x2220;&#8736;'\u2220'angle å&aring;å&#xe5;&#229;'\u00e5'Latin small letter a with ring above ≈&asymp;≈&#x2248;&#8776;'\u2248'asymptotic toalmost equal to ã&atilde;ã&#xe3;&#227;'\u00e3'Latin small letter a with tilde ä&auml;ä&#xe4;&#228;'\u00e4'Latin small letter a with diaeresisumlaut, with raised two dots „&bdquo;„&#x201e;&#8222;'\u201e'double low-99 quotation mark β&beta;β&#x3b2;&#946;'\u03b2'Greek small letter beta ¦&brvbar;¦&#xa6;&#166;'\u00a6'broken bar •&bull;•&#x2022;&#8226;'\u2022'bulletblack small circle ∩&cap;∩&#x2229;&#8745;'\u2229'intersectionset theory, upside down U cap shape ç&ccedil;ç&#xe7;&#231;'\u00e7'Latin small letter c with cedilla ¸&cedil;¸&#xb8;&#184;'\u00b8'cedillaspacing cedilla, not dead key, looks like subscript c ¢&cent;¢&#xa2;&#162;'\u00a2'cent sign χ&chi;χ&#x3c7;&#967;'\u03c7'Greek small letter chi ˆ&circ;ˆ&#x2c6;&#710;'\u02c6'modifier letter circumflex accent / vokáňacts like a ^ dead key ♣&clubs;♣&#x2663;&#9827;'\u2663'black club suitshamrock ≅&cong;≅&#x2245;&#8773;'\u2245'approximately equal to ©&copy;©&#xa9;&#169;'\u00a9'copyright sign circled c ↵&crarr;↵&#x21b5;&#8629;'\u21b5'downwards arrow with corner leftwards ∪&cup;∪&#x222a;&#8746;'\u222a'unionset theory, U cup shape ¤&curren;¤&#xa4;&#164;'\u00a4'currency sign ⇓&dArr;⇓&#x21d3;&#8659;'\u21d3'downwards double arrow †&dagger;†&#x2020;&#8224;'\u2020'daggernot widely supported. &#134; only works in Latin-1 ↓&darr;↓&#x2193;&#8595;'\u2193'downwards arrow °&deg;°&#xb0;&#176;'\u00b0'degree sign δ&delta;δ&#x3b4;&#948;'\u03b4'Greek small letter delta ♦&diams;♦&#x2666;&#9830;'\u2666'black diamond suit ÷&divide;÷&#xf7;&#247;'\u00f7'division sign é&eacute;é&#xe9;&#233;'\u00e9'Latin small letter e with acute ê&ecirc;ê&#xea;&#234;'\u00ea'Latin small letter e with circumflex è&egrave;è&#xe8;&#232;'\u00e8'Latin small letter e with grave ∅&empty;∅&#x2205;&#8709;'\u2205'empty setnull set, diameter  &emsp; &#x2003;&#8195;'\u2003'em space→ ←  &ensp; &#x2002;&#8194;'\u2002'en space→ ← ε&epsilon;ε&#x3b5;&#949;'\u03b5'Greek small letter epsilon ≡&equiv;≡&#x2261;&#8801;'\u2261'identical toequivalent to η&eta;η&#x3b7;&#951;'\u03b7'Greek small letter eta ð&eth;ð&#xf0;&#240;'\u00f0'Latin small letter eth ë&euml;ë&#xeb;&#235;'\u00eb'Latin small letter e with diaeresisumlaut, with raised two dots €&euro;€&#x20ac;&#8364;'\u20ac'Euro currency sign&#128; only works in Latin-1 ∃&exist;∃&#x2203;&#8707;'\u2203'there exists ƒ&fnof;ƒ&#x192;&#402;'\u0192'Latin small letter f with hook ∀&forall;∀&#x2200;&#8704;'\u2200'for all ½&frac12;½&#xbd;&#189;'\u00bd'vulgar fraction 1/2 ¼&frac14;¼&#xbc;&#188;'\u00bc'vulgar fraction 1/4 ¾&frac34;¾&#xbe;&#190;'\u00be'vulgar fraction 3/4 ⁄&frasl;⁄&#x2044;&#8260;'\u2044'fraction slash γ&gamma;γ&#x3b3;&#947;'\u03b3'Greek small letter gamma ≥&ge;≥&#x2265;&#8805;'\u2265'greater-than or equal togreater or equal, normally use html4 &ge; >&gt;>&#x3e;&#62;'\u003e'greater-than sign ⇔&hArr;⇔&#x21d4;&#8660;'\u21d4'left right double arrow ↔&harr;↔&#x2194;&#8596;'\u2194'left right arrow ♥&hearts;♥&#x2665;&#9829;'\u2665'black heart suitvalentine …&hellip;…&#x2026;&#8230;'\u2026'horizontal ellipsisthree dots in a row í&iacute;í&#xed;&#237;'\u00ed'Latin small letter i with acute î&icirc;î&#xee;&#238;'\u00ee'Latin small letter i with circumflex ¡&iexcl;¡&#xa1;&#161;'\u00a1'inverted exclamation mark ì&igrave;ì&#xec;&#236;'\u00ec'Latin small letter i with grave ℑ&image;ℑ&#x2111;&#8465;'\u2111'black-letter capital iimaginary part ∞&infin;∞&#x221e;&#8734;'\u221e'infinity ∫&int;∫&#x222b;&#8747;'\u222b'integral ι&iota;ι&#x3b9;&#953;'\u03b9'Greek small letter iota ¿&iquest;¿&#xbf;&#191;'\u00bf'inverted question mark ∈&isin;∈&#x2208;&#8712;'\u2208'element of ï&iuml;ï&#xef;&#239;'\u00ef'Latin small letter i with diaeresis κ&kappa;κ&#x3ba;&#954;'\u03ba'Greek small letter kappa ⇐&lArr;⇐&#x21d0;&#8656;'\u21d0'leftwards double arrow λ&lambda;λ&#x3bb;&#955;'\u03bb'Greek small letter lambda ⟨&lang;〈&#x2329;&#9001;'\u2329'left-pointing angle bracketfor mathematics, code number deliberately changes in html5 «&laquo;«&#xab;&#171;'\u00ab'left guillemotleft angled quote, left-pointing double angle quotation mark ←&larr;←&#x2190;&#8592;'\u2190'leftwards arrow ⌈&lceil;⌈&#x2308;&#8968;'\u2308'left ceilingapl upstile “&ldquo;“&#x201c;&#8220;'\u201c'left double-66 quotation mark ≤&le;≤&#x2264;&#8804;'\u2264'less-than or equal to ⌊&lfloor;⌊&#x230a;&#8970;'\u230a'left floor ∗&lowast;∗&#x2217;&#8727;'\u2217'asterisk operator ◊&loz;◊&#x25ca;&#9674;'\u25ca'open lozenge ‎&lrm;‎&#x200e;&#8206;'\u200e'left-to-right mark ‹&lsaquo;‹&#x2039;&#8249;'\u2039'single left-pointing angle quotation mark ‘&lsquo;‘&#x2018;&#8216;'\u2018'left single-6 quotation mark <&lt;<&#x3c;&#60;'\u003c'less-than sign ¯&macr;¯&#xaf;&#175;'\u00af'macronspacing macron, not dead key, overline —&mdash;—&#x2014;&#8212;'\u2014'em dashcompare &mdash; &minus; &ndash; ordinary dash µ&micro;µ&#xb5;&#181;'\u00b5'micro signlike &mu; ·&middot;·&#xb7;&#183;'\u00b7'middle dot −&minus;−&#x2212;&#8722;'\u2212'minus signcompare &mdash; &minus; &ndash; ordinary dash μ&mu;μ&#x3bc;&#956;'\u03bc'Greek small letter mulike &micro; ∇&nabla;∇&#x2207;&#8711;'\u2207'nabla,, del, down pointing trianglebackward difference. See &Delta;  &nbsp; &#xa0;&#160;'\u00a0'non-breaking space→ ← –&ndash;–&#x2013;&#8211;'\u2013'en dashcompare &mdash; &minus; &ndash; ordinary dash ≠&ne;≠&#x2260;&#8800;'\u2260'not equal to ∋&ni;∋&#x220b;&#8715;'\u220b'contains as member, looks like backwards epsiloncontains as member, or such that ¬&not;¬&#xac;&#172;'\u00ac'not signPL/1 not sign ∉&notin;∉&#x2209;&#8713;'\u2209'not an element of ⊄&nsub;⊄&#x2284;&#8836;'\u2284'not a subset ofset theory ñ&ntilde;ñ&#xf1;&#241;'\u00f1'Latin small letter n with tilde ν&nu;ν&#x3bd;&#957;'\u03bd'Greek small letter nu ó&oacute;ó&#xf3;&#243;'\u00f3'Latin small letter o with acute ô&ocirc;ô&#xf4;&#244;'\u00f4'Latin small letter o with circumflex œ&oelig;œ&#x153;&#339;'\u0153'Latin small ligature oe ò&ograve;ò&#xf2;&#242;'\u00f2'Latin small letter o with grave ‾&oline;‾&#x203e;&#8254;'\u203e'overlinespacing overline, not dead key ω&omega;ω&#x3c9;&#969;'\u03c9'Greek small letter omega ο&omicron;ο&#x3bf;&#959;'\u03bf'Greek small letter omicron ⊕&oplus;⊕&#x2295;&#8853;'\u2295'circled plusdirect sum ∨&or;∨&#x2228;&#8744;'\u2228'logical or, veelogical or ª&ordf;ª&#xaa;&#170;'\u00aa'feminine ordinal indicator º&ordm;º&#xba;&#186;'\u00ba'masculine ordinal indicator ø&oslash;ø&#xf8;&#248;'\u00f8'Latin small letter o with stroke õ&otilde;õ&#xf5;&#245;'\u00f5'Latin small letter o with tilde ⊗&otimes;⊗&#x2297;&#8855;'\u2297'circled timesvector product ö&ouml;ö&#xf6;&#246;'\u00f6'Latin small letter o with diaeresisumlaut, with raised two dots ¶&para;¶&#xb6;&#182;'\u00b6'pilcrow signparagraph sign, like S with circle ∂&part;∂&#x2202;&#8706;'\u2202'partial differential ‰&permil;‰&#x2030;&#8240;'\u2030'per mille sign ⊥&perp;⊥&#x22a5;&#8869;'\u22a5'up tack, orthogonal to, perpendicularorthogonal to, perpendicular φ&phi;φ&#x3c6;&#966;'\u03c6'Greek small letter phi π&pi;π&#x3c0;&#960;'\u03c0'Greek small letter pi ϖ&piv;ϖ&#x3d6;&#982;'\u03d6'Greek pi symbolnot ordinary pi, looks like omega bar, ±&plusmn;±&#xb1;&#177;'\u00b1'plus-minus sign £&pound;£&#xa3;&#163;'\u00a3'pound sign ′&prime;′&#x2032;&#8242;'\u2032'primeindicates minutes or feet ∏&prod;∏&#x220f;&#8719;'\u220f'n-ary productproduct sign, like &Pi; ∝&prop;∝&#x221d;&#8733;'\u221d'proportional tonormally use html4 &prop; ψ&psi;ψ&#x3c8;&#968;'\u03c8'Greek small letter psi "&quot;"&#x22;&#34;'\u0022'quotation markdouble quote. APL quote. Usually use &ldquo; and &rdquo; ⇒&rArr;⇒&#x21d2;&#8658;'\u21d2'rightwards double arrow √&radic;√&#x221a;&#8730;'\u221a'square root, radical signradical sign ⟩&rang;〉&#x232a;&#9002;'\u232a'right-pointing angle bracketfor mathematics, code number deliberately changes in html5 »&raquo;»&#xbb;&#187;'\u00bb'right guillemotright-pointing double angle quotation mark →&rarr;→&#x2192;&#8594;'\u2192'rightwards arrow ⌉&rceil;⌉&#x2309;&#8969;'\u2309'right ceilingapl downstile ”&rdquo;”&#x201d;&#8221;'\u201d'right double-99 quotation mark ℜ&real;ℜ&#x211c;&#8476;'\u211c'black-letter capital rreal part symbol ®&reg;®&#xae;&#174;'\u00ae'registered sign. circled R.registered trade mark sign. Illegal for a vendor to use without legal registration. See also &trade;. ⌋&rfloor;⌋&#x230b;&#8971;'\u230b'right floor ρ&rho;ρ&#x3c1;&#961;'\u03c1'Greek small letter rho ‏&rlm;‏&#x200f;&#8207;'\u200f'right-to-left mark ›&rsaquo;›&#x203a;&#8250;'\u203a'single right-pointing angle quotation mark ’&rsquo;’&#x2019;&#8217;'\u2019'right single-9 quotation markUse both for right single quote and apostrophe in contractions. ‚&sbquo;‚&#x201a;&#8218;'\u201a'single low-9 quotation mark š&scaron;š&#x161;&#353;'\u0161'Latin small letter s with caron ⋅&sdot;⋅&#x22c5;&#8901;'\u22c5'dot operator §&sect;§&#xa7;&#167;'\u00a7'section signlike two Ss joins forming a circle in the middle ­&shy;­&#xad;&#173;'\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. σ&sigma;σ&#x3c3;&#963;'\u03c3'Greek small letter sigma ς&sigmaf;ς&#x3c2;&#962;'\u03c2'Greek small letter final sigma ∼&sim;∼&#x223c;&#8764;'\u223c'tilde operatorvaries with, similar to, see ~ and &tilde; ♠&spades;♠&#x2660;&#9824;'\u2660'black spade suit ⊂&sub;⊂&#x2282;&#8834;'\u2282'subset ofset theory, does not mean subscript. ⊆&sube;⊆&#x2286;&#8838;'\u2286'subset of or equal toset theory ∑&sum;∑&#x2211;&#8721;'\u2211'n-ary summationlike &Sigma; ¹&sup1;¹&#xb9;&#185;'\u00b9'superscript oneYou can also use 1 <sup>1</sup> ²&sup2;²&#xb2;&#178;'\u00b2'superscript two, squaredYou can also use 2 <sup>2</sup> ³&sup3;³&#xb3;&#179;'\u00b3'superscript three, cubedYou can also use 3 <sup>3</sup> ⊃&sup;⊃&#x2283;&#8835;'\u2283'superset ofset theory, does not mean superscript. ⊇&supe;⊇&#x2287;&#8839;'\u2287'superset of or equal toset theory ß&szlig;ß&#xdf;&#223;'\u00df'Latin small letter sharp sGerman double s, looks like Beta τ&tau;τ&#x3c4;&#964;'\u03c4'Greek small letter tau ∴&there4;∴&#x2234;&#8756;'\u2234'therefore, three dotstherefore θ&theta;θ&#x3b8;&#952;'\u03b8'Greek small letter theta ϑ&thetasym;ϑ&#x3d1;&#977;'\u03d1'Greek theta symbol  &thinsp; &#x2009;&#8201;'\u2009'thin space→ ← þ&thorn;þ&#xfe;&#254;'\u00fe'Latin small letter thorn ˜&tilde;˜&#x2dc;&#732;'\u02dc'small tildesee also ~ and &sim; ×&times;×&#xd7;&#215;'\u00d7'multiplication sign ™&trade;™&#x2122;&#8482;'\u2122'trademark signunregistered Trademark. &trade; only recently supported. Use TM <sup>TM</sup> for safety. &#153; only works in Latin-1. It looks cramped underlined so keep it outside of links. ⇑&uArr;⇑&#x21d1;&#8657;'\u21d1'upwards double arrow ú&uacute;ú&#xfa;&#250;'\u00fa'Latin small letter u with acute ↑&uarr;↑&#x2191;&#8593;'\u2191'upwards arrow û&ucirc;û&#xfb;&#251;'\u00fb'Latin small letter u with circumflex ù&ugrave;ù&#xf9;&#249;'\u00f9'Latin small letter u with grave ¨&uml;¨&#xa8;&#168;'\u00a8'diaeresis/umlautumlaut, spacing diaeresis, not a dead char ϒ&upsih;ϒ&#x3d2;&#978;'\u03d2'Greek upsilon with hook symbol υ&upsilon;υ&#x3c5;&#965;'\u03c5'Greek small letter upsilon ü&uuml;ü&#xfc;&#252;'\u00fc'Latin small letter u with diaeresisumlaut, with raised two dots ℘&weierp;℘&#x2118;&#8472;'\u2118'script capital ppower set, Wierstrasse p ξ&xi;ξ&#x3be;&#958;'\u03be'Greek small letter xi ý&yacute;ý&#xfd;&#253;'\u00fd'Latin small letter y with acute ¥&yen;¥&#xa5;&#165;'\u00a5'yen sign ÿ&yuml;ÿ&#xff;&#255;'\u00ff'Latin small letter y with diaeresisumlaut, with raised two dots ζ&zeta;ζ&#x3b6;&#950;'\u03b6'Greek small letter zeta ‍&zwj;‍&#x200d;&#8205;'\u200d'zero width joiner ‌&zwnj;‌&#x200c;&#8204;'\u200c'zero width non-joiner '''&#x27;&#39;'\u0027'apostropheno entity needed, single quote, use &grave; and acute for left/right, or &lsquo; and &rsquo;. &apos; is not officially recognised. @@@&#x40;&#64;'\u0040'at signno entity needed. &at; is not officially recognised. ^^^&#x5e;&#94;'\u005e'circumflexno entity needed. Spacing ^, see also &circ; ```&#x60;&#96;'\u0060'graveno entity needed. ~~~&#x7e;&#126;'\u007e'tildeno entity needed. Spacing tilde not a dead key. see &sim;