# How to type this math symbol? [duplicate]

This question already has an answer here:

I've got to type this symbol in my article. I've searched through Internet but haven't seen anything about how to write it in TeX command. It is perhaps rarely seen or used. But I really need to use it in my article:

And below are the packages I am using:
Can you help me? Best regards!

## marked as duplicate by darthbith, Alenanno, user31729, Werner math-mode StackExchange.ready(function() { if (StackExchange.options.isMobile) return; $('.dupe-hammer-message-hover:not(.hover-bound)').each(function() { var$hover = $(this).addClass('hover-bound'),$msg = $hover.siblings('.dupe-hammer-message');$hover.hover( function() { $hover.showInfoMessage('', { messageElement:$msg.clone().show(), transient: false, position: { my: 'bottom left', at: 'top center', offsetTop: -7 }, dismissable: false, relativeToBody: true }); }, function() { StackExchange.helpers.removeMessages(); } ); }); }); May 20 '15 at 16:20

• @darthbith sorry but I don't have something like Detexify. Also, I searched through all the jax command for math symbols but couldn't find this one. – Vim May 20 '15 at 16:07
• Detexify is a website... Are you not able to access it? Did you check the other links in that question? – darthbith May 20 '15 at 16:08
• @darthbith my apologies. I thought that was a software. I'm checking the link in the first answer it should be very helpful. Thanks for your resource! – Vim May 20 '15 at 16:11

\documentclass{article}
$\in \mbox{and} \ni$