{"id":229,"date":"2016-01-02T12:27:06","date_gmt":"2016-01-02T12:27:06","guid":{"rendered":"http:\/\/mathparser.org\/?page_id=229"},"modified":"2023-01-29T00:44:17","modified_gmt":"2023-01-29T00:44:17","slug":"boolean-operators","status":"publish","type":"page","link":"https:\/\/mathparser.org\/mxparser-math-collection\/boolean-operators\/","title":{"rendered":"Boolean Operators"},"content":{"rendered":"\n<h6 class=\"wp-block-heading\">TO SUPPORT MY WORK, ORDER A COMMERCIAL LICENSE<\/h6>\n\n\n<div class='wpi_twin_buttons wpi_twin_button_1977'><a href='https:\/\/mathparser.org\/order-commercial-license\/' class='wpi_left_button wpi_designer_button wpi_shadow wpi_shadow_ wpi_designer_button_preset_242 wpi_icon wpi_icon_fa-shopping-cart   ' target='_blank' ><i class=''><\/i><span class='wpi_text'>ORDER Page<\/span><span class='wpi_or_txt'>or<\/span><\/a><a href='https:\/\/payhip.com\/INFIMA' class='wpi_right_button wpi_designer_button wpi_shadow wpi_shadow_ wpi_designer_button_preset_217 wpi_icon wpi_icon_fa-shopping-cart   ' target='_blank' ><i class=''><\/i><span class='wpi_text'>INFIMA Store<\/span><\/a><\/div>\n\n\n\n<h6 class=\"wp-block-heading\">THANK YOU!<\/h6>\n\n\n\n<h4 class=\"wp-block-heading\">mXparser provides a rich collection of built-in math functions, math expressions, and math symbols. Familiarize yourself with the scope and the syntax. Math collection internal help is also available directly from the software &#8211; see the tutorial and the API documentation for all the details. The math collection library is available at runtime and is fully and identically supported by the Java (including Kotlin, Android), C# (all .NET) and C++ versions.<\/h4>\n\n\n\n<iframe loading=\"lazy\" width=\"600\" height=\"371\" seamless frameborder=\"0\" scrolling=\"no\" src=\"https:\/\/docs.google.com\/spreadsheets\/d\/e\/2PACX-1vS2EPIDjq_ruk0PXaEJ-9qrGg41u4EidBkQ2JawtswZBCDXGnDj4wS7OI0X-K5TVyUFg5Cg9Szq8VDB\/pubchart?oid=1030866941&amp;format=interactive\"><\/iframe>\n\n\n\n<p class=\"has-text-align-center\"><a href='https:\/\/mathparser.org\/mxparser-tutorial\/' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_247 wpi_icon wpi_icon_code wpi_icon_left  ' target='' rel=''><i class=''><\/i><span class='wpi_text'>Tutorial<\/span><\/a> <a href='https:\/\/mathparser.org\/mxparser-math-collection\/' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_247 wpi_icon wpi_icon_fa-graduation-cap wpi_icon_left  ' target='' rel=''><i class=''><\/i><span class='wpi_text'>Math Collection<\/span><\/a> <a href='https:\/\/mathparser.org\/api\/' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_247 wpi_icon wpi_icon_book wpi_icon_left  ' target='' rel=''><i class=''><\/i><span class='wpi_text'>API spec<\/span><\/a> <a href='https:\/\/mathparser.org\/mxparser-downloads\/' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_247 wpi_icon wpi_icon_download wpi_icon_left  ' target='' rel=''><i class=''><\/i><span class='wpi_text'>Download<\/span><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">mXparser &#8211; built-in Boolean Operators<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr><th>Keyword<\/th><th>Type<\/th><th>Syntax<\/th><th>Since<\/th><th>Description<\/th><\/tr>\n<tr><td>&amp;<\/td><td>Boolean operator<\/td><td>p &amp; q<\/td><td>1.0<\/td><td>Logical conjunction AND &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u2227<\/td><td>Boolean operator<\/td><td>p \u2227 q<\/td><td>5.0<\/td><td>Logical conjunction AND &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>&amp;&amp;<\/td><td>Boolean operator<\/td><td>p &amp;&amp; q<\/td><td>1.0<\/td><td>Logical conjunction AND &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\/\\<\/td><td>Boolean operator<\/td><td>p \/\\ q<\/td><td>1.0<\/td><td>Logical conjunction AND &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u22bc<\/td><td>Boolean operator<\/td><td>p \u22bc q<\/td><td>5.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>~&amp;<\/td><td>Boolean operator<\/td><td>p ~&amp; q<\/td><td>1.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator<\/td><\/tr>\n<tr><td>~\u2227<\/td><td>Boolean operator<\/td><td>p ~\u2227 q<\/td><td>5.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>\u00ac&amp;<\/td><td>Boolean operator<\/td><td>p \u00ac&amp; q<\/td><td>5.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>\u00ac\u2227<\/td><td>Boolean operator<\/td><td>p \u00ac\u2227 q<\/td><td>5.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>~&amp;&amp;<\/td><td>Boolean operator<\/td><td>p ~&amp;&amp; q<\/td><td>1.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator<\/td><\/tr>\n<tr><td>~\/\\<\/td><td>Boolean operator<\/td><td>p ~\/\\ q<\/td><td>1.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u00ac&amp;&amp;<\/td><td>Boolean operator<\/td><td>p \u00ac&amp;&amp; q<\/td><td>5.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>\u00ac\/\\<\/td><td>Boolean operator<\/td><td>p \u00ac\/\\ q<\/td><td>5.0<\/td><td>Sheffer stroke NAND &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>|<\/td><td>Boolean operator<\/td><td>p | q<\/td><td>1.0<\/td><td>Logical disjunction OR &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u2228<\/td><td>Boolean operator<\/td><td>p \u2228 q<\/td><td>5.0<\/td><td>Logical disjunction OR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>||<\/td><td>Boolean operator<\/td><td>p || q<\/td><td>1.0<\/td><td>Logical disjunction OR &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\\\/<\/td><td>Boolean operator<\/td><td>p \\\/ q<\/td><td>1.0<\/td><td>Logical disjunction OR &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u22bd<\/td><td>Boolean operator<\/td><td>p \u22bd q<\/td><td>5.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>~|<\/td><td>Boolean operator<\/td><td>p ~| q<\/td><td>1.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator<\/td><\/tr>\n<tr><td>~\u2228<\/td><td>Boolean operator<\/td><td>p ~\u2228 q<\/td><td>5.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>\u00ac|<\/td><td>Boolean operator<\/td><td>p \u00ac| q<\/td><td>5.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>\u00ac\u2228<\/td><td>Boolean operator<\/td><td>p \u00ac\u2228 q<\/td><td>5.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>~||<\/td><td>Boolean operator<\/td><td>p ~|| q<\/td><td>1.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator<\/td><\/tr>\n<tr><td>~\\\/<\/td><td>Boolean operator<\/td><td>p ~\\\/ q<\/td><td>1.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u00ac||<\/td><td>Boolean operator<\/td><td>p \u00ac|| q<\/td><td>5.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>\u00ac\\\/<\/td><td>Boolean operator<\/td><td>p \u00ac\\\/ q<\/td><td>5.0<\/td><td>Logical not or (joint denial) NOR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>\u22bb<\/td><td>Boolean operator<\/td><td>p \u22bb q<\/td><td>5.0<\/td><td>Exclusive or XOR &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>(+)<\/td><td>Boolean operator<\/td><td>p (+) q<\/td><td>1.0<\/td><td>Exclusive or XOR &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u21d2<\/td><td>Boolean operator<\/td><td>p \u21d2 q<\/td><td>5.0<\/td><td>Implication IMP &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>&#8211;&gt;<\/td><td>Boolean operator<\/td><td>p &#8211;&gt; q<\/td><td>1.0<\/td><td>Implication IMP &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u21d0<\/td><td>Boolean operator<\/td><td>p \u21d0 q<\/td><td>5.0<\/td><td>Converse implication CIMP &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>&lt;&#8211;<\/td><td>Boolean operator<\/td><td>p &lt;&#8211; q<\/td><td>1.0<\/td><td>Converse implication CIMP &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u21cf<\/td><td>Boolean operator<\/td><td>p \u21cf q<\/td><td>5.0<\/td><td>Material nonimplication NIMP &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>-\/&gt;<\/td><td>Boolean operator<\/td><td>p -\/&gt; q<\/td><td>1.0<\/td><td>Material nonimplication NIMP &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u21cd<\/td><td>Boolean operator<\/td><td>p \u21cd q<\/td><td>5.0<\/td><td>Converse nonimplication CNIMP &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>&lt;\/-<\/td><td>Boolean operator<\/td><td>p &lt;\/- q<\/td><td>1.0<\/td><td>Converse nonimplication CNIMP &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u21d4<\/td><td>Boolean operator<\/td><td>p \u21d4 q<\/td><td>5.0<\/td><td>Logical biconditional EQV &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<tr><td>&lt;-&gt;<\/td><td>Boolean operator<\/td><td>p &lt;-&gt; q<\/td><td>1.0<\/td><td>Logical biconditional EQV &#8211; Boolean operator<\/td><\/tr>\n<tr><td>~<\/td><td>Boolean operator<\/td><td>~p<\/td><td>1.0<\/td><td>Negation &#8211; Boolean operator<\/td><\/tr>\n<tr><td>\u00ac<\/td><td>Boolean operator<\/td><td>\u00acp<\/td><td>5.0<\/td><td>Negation &#8211; Boolean operator &#8211; Unicode math symbol<\/td><\/tr>\n<\/tbody>\n<\/table>\n<figcaption>as of 2023-01-29<\/figcaption>\n<\/figure>\n\n\n\n<h6 class=\"wp-block-heading\"><a style=\"\" href=\"https:\/\/www.nuget.org\/packages\/MathParser.org-mXparser\/\" target=\"_blank\" rel=\"noreferrer noopener\">Nuget &#8211; Package Manager (<\/a><strong><a href=\"https:\/\/www.nuget.org\/packages\/MathParser.org-mXparser\/\" target=\"_blank\" rel=\"noreferrer noopener\">C#, F#, Visual Basic, &#8230;)<\/a><\/strong><\/h6>\n\n\n\n<p class=\"copy-cliboard has-background\" style=\"background-color:#404040\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>Install-Package <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">MathParser.org-mXparser<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code> -Version <\/code><\/mark><code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\"><strong>6.1.0<\/strong><\/mark><\/code><\/p>\n\n\n\n<p><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.nuget.org\/packages\/MathParser.org-mXparser\/\" target=\"_blank\">Nuget &#8211; .NET CLI<\/a><\/strong><\/p>\n\n\n\n<p class=\"copy-cliboard has-background\" style=\"background-color:#404040\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>dotnet add package <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">MathParser.org-mXparser<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code> --version <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">6.1.0<\/mark><\/strong><\/code><\/p>\n\n\n\n<p><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.nuget.org\/packages\/MathParser.org-mXparser\/\" target=\"_blank\">Nuget &#8211; Package Reference<\/a><\/strong><\/p>\n\n\n\n<p class=\"copy-cliboard has-background\" style=\"background-color:#404040\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>&lt;PackageReference Include=<\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">\"MathParser.org-mXparser\"<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code> Version=<\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">\"6.1.0\"<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>\/&gt;<\/code><\/mark><\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><strong><a href=\"https:\/\/search.maven.org\/artifact\/org.mariuszgromada.math\/MathParser.org-mXparser\/5.0.2\/jar\" target=\"_blank\" rel=\"noreferrer noopener\">Maven &#8211; Dependency (Java, Kotlin, Scala, Groovy, &#8230;)<\/a><\/strong><\/h6>\n\n\n\n<p class=\"copy-cliboard has-background\" style=\"background-color:#404040\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>&lt;dependency&gt;<br>&lt;groupid&gt;<\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">org.mariuszgromada.math<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>&lt;\/groupid&gt;<br>&lt;artifactid&gt;<\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">MathParser.org-mXparser<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>&lt;\/artifactid&gt;<br>&lt;version&gt;<\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">6.1.0<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>&lt;\/version&gt;<br>&lt;\/dependency&gt;<\/code><\/mark><\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><a rel=\"noreferrer noopener\" href=\"https:\/\/search.maven.org\/artifact\/org.mariuszgromada.math\/MathParser.org-mXparser\/5.0.2\/jar\" target=\"_blank\">Maven &#8211; Gradle<\/a><\/h6>\n\n\n\n<p class=\"copy-cliboard has-background\" style=\"background-color:#404040\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>implementation <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">'org.mariuszgromada.math:MathParser.org-mXparser:6.1.0'<\/mark><\/strong><\/code><\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><a href=\"https:\/\/github.com\/mariuszgromada\/MathParser.org-mXparser\/tree\/master\/CURRENT\/cpp\/lib\" target=\"_blank\" rel=\"noreferrer noopener\">CMake &#8211; Dependency \/ FetchContent (C++, MSVC, LLVM\/Clang, GNU\/GCC, MinGW, MSYS2, WSL, Windows, Linux, Unix, MacOS) <\/a><\/h6>\n\n\n\n<p class=\"copy-cliboard has-medium-font-size has-background\" style=\"background-color:#404040\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>include(FetchContent)<br>FetchContent_Declare(<br>   <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">MathParserOrgMxParser<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code><br>   GIT_REPOSITORY <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">https:\/\/github.com\/mariuszgromada\/MathParser.org-mXparser.git<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code><br>   GIT_TAG <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">v.6.1.0<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code><br>   SOURCE_SUBDIR CURRENT\/cpp\/lib<br>)<br>FetchContent_MakeAvailable(<\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">MathParserOrgMxParser<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>)<br>target_link_libraries(<strong>YourExecutable <\/strong><\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">MathParserOrgMxParser<\/mark><\/strong><\/code><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>)<\/code><\/mark><\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/mariuszgromada\/MathParser.org-mXparser\" target=\"_blank\">GitHub<\/a><\/h6>\n\n\n\n<p class=\"copy-cliboard has-background\" style=\"background-color:#404040\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\"><code>git clone <\/code><\/mark><code><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-yellow-color\">https:\/\/github.com\/mariuszgromada\/MathParser.org-mXparser<\/mark><\/strong><\/code><\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>OTHER DOWNLOAD OPTIONS<\/strong><\/h6>\n\n\n<p><a href='https:\/\/github.com\/mariuszgromada\/MathParser.org-mXparser\/releases\/download\/v.6.1.0\/MathParser.org-mXparser-v.6.1.0-dotnet-bin-only.zip' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_348 wpi_icon wpi_icon_download wpi_icon_left  ' target='' rel=''><i class=''><\/i><span class='wpi_text'>Download latest release \u2013 v.6.1.0 Sagitara: .NET bin only<\/span><\/a><a href='https:\/\/github.com\/mariuszgromada\/MathParser.org-mXparser\/releases\/download\/v.6.1.0\/MathParser.org-mXparser-v.6.1.0-jdk-bin-only.zip' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_348 wpi_icon wpi_icon_download wpi_icon_left  ' target='' rel=''><i class=''><\/i><span class='wpi_text'>Download latest release \u2013 v.6.1.0 Sagitara: JAVA bin only<\/span><\/a><a href='https:\/\/github.com\/mariuszgromada\/MathParser.org-mXparser\/releases\/download\/v.6.1.0\/MathParser.org-mXparser-v.6.1.0.zip' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_348 wpi_icon wpi_icon_download wpi_icon_left  ' target='' rel=''><i class=''><\/i><span class='wpi_text'>Download latest release \u2013 v.6.1.0 Sagitara: bin + doc<\/span><\/a><\/p>\n\n\n\n<h6 class=\"wp-block-heading\">NEWS FROM MATHPARSER.ORG<\/h6>\n\n\n\n<div class=\"AW-Form-2120798082\"><\/div>\n<script type=\"text\/javascript\">(function(d, s, id) {\n    var js, fjs = d.getElementsByTagName(s)[0];\n    if (d.getElementById(id)) return;\n    js = d.createElement(s); 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clipboard-write; encrypted-media; fullscreen; picture-in-picture\" loading=\"lazy\" src=\"https:\/\/open.spotify.com\/embed\/album\/3WIRgIVIFqtujgzULjOCt8?utm_source=oembed\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h6 class=\"wp-block-heading\">DONATION<\/h6>\n\n\n<div class='wpi_slide wpi_slide_1266'><div class='wpi_slide_image'><\/div><div id='wpi_slide_content' ><div class='wpi_slide_heading'><div><span>Did you find the software useful?<\/span><\/div><\/div><div class='wpi_slide_text'>Please consider donation \ud83d\ude42<\/div><a href='https:\/\/www.paypal.com\/cgi-bin\/webscr?cmd=_s-xclick&#038;hosted_button_id=QJYYH86583LEN' onclick='' class='wpi_designer_button   wpi_shadow wpi_shadow_ wpi_designer_button_preset_748 wpi_icon wpi_icon_no wpi_icon_left  ' target='_blank' rel=''><i class=''><\/i><span class='wpi_text'>DONATE<\/span><\/a><\/div><div class='wpi_slide_footer' >Donation with PayPal<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>mXparser &#8211; built-in Boolean Operators Keyword Type Syntax Since Description &amp; Boolean operator p &amp; q 1.0 Logical conjunction AND &#8211; Boolean operator \u2227 Boolean operator p \u2227 q 5.0 Logical conjunction AND &#8211; Boolean operator &#8211; Unicode math symbol &amp;&amp; Boolean operator p &amp;&amp; q 1.0 Logical conjunction AND &#8211; Boolean operator \/\\ Boolean &hellip; <a href=\"https:\/\/mathparser.org\/mxparser-math-collection\/boolean-operators\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Boolean Operators<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":222,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"class_list":["post-229","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/pages\/229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/comments?post=229"}],"version-history":[{"count":16,"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/pages\/229\/revisions"}],"predecessor-version":[{"id":7421,"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/pages\/229\/revisions\/7421"}],"up":[{"embeddable":true,"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/pages\/222"}],"wp:attachment":[{"href":"https:\/\/mathparser.org\/wp-json\/wp\/v2\/media?parent=229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}