## MathJax v2.7.2 now available

After a very smooth beta run, we’re happy to officially release MathJax v2.7.2.

This release includes a workaround for a regression in Safari when using combining characters as well as an important update to the MathJax Accessibility Extensions and the underlying speech-rule-engine, greatly improving performance and quality.

For details on all bug fixes, please see below.

This release should be available on all CDN providers, e.g., cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js which you can load it in place of the version you are currently using. Alternatively, you can get a ZIP archive or access the branch on GitHub.

Thanks for your continuing interest in MathJax. We hope that this release makes your MathJax experience even better.

The MathJax Team.

## New in MathJax v2.7.2

### Accessibility

- Upgrade Accessibility Extensions to v1.2.3

### API

### Output

- Remap newlines to spaces. #1694 #1783
- Fix placement of underlines in script styles. #1686 #1792
- [CommonHTML] Fix problem with ex-height detection in some instances. #1664 #1671
- [CommonHTML] Add space between fractions when
`useMMLspacing`

is in effect. #1626 #1786 - [CommonHTML] Don't force width of large collections of text. #1718 #1788
- [CommonHTML] Fix bounding box issues with some stretchy characters. #1712 #1789
- [CommonHTML] Fix problem with table row and column lines #1711 #1790
- [CommonHTML] Improve position of stretchy accents. #1735 #1787
- [CommonHTML] Fix problem with
`<=>`

arrow in mhchem. 1657 #1795 - [CommonHTML] Fix
`getNode()`

method not descending into all the children. #1691 #1791 - [CommonHTML] Use non-combining vector arrow to work-around Safari regression. #1709 #1796
- [CommonHTML] [SVG] Localize some variables that where accidentally global. #1806 #1809
- [HTML-CSS] Work around for regression in Safari wrt combining characters. #1737 #1775
- [HTML-CSS] Handle FontFaceBug interaction with web fonts in Chrome. #1774 #1776
- [HTML-CSS] Fix typo in STIX font data. #1683 #1785
- [HTML-CSS] Fix positioning problem with accents at large math sizes. #1798. #1799
- [HTML-CSS] [SVG] Add minimum height for accents. #1706 #1781

### Input

- [TeX] Allow negative dimensions in
`\Rule`

and add`\rule`

macro. #1666 #1673 - [TeX] Better error messages for
`\shoveleft`

and`\shoveright`

. #1701 #1782 - [TeX] Better test for
`\text{}`

in`\cases{}`

. #1482 #1793 - [TeX] Fix spacing
`aligned`

/`alignedat`

. #1690 #1784 - [TeX] Add more unicode-based intergrals for mediawiki-texvc. #1723 #1810
- [MathML] Fix problem with namespaces on internal element. #1755 #1756

### Interface

- Fix typo in the localization menu #1746
- Update menu localization; adds: Arabic, Slovak, Thai, Traditional Chinese #1821

### Misc.

- Fixed typos in comments #1660
- Fix trailing comma #1670
- Fix typo in function name #1797
- Fix automatic deployment to npm #1820

For more information see also the 2.7.2 milestone.

### Previous News

- | IBM continues as MathJax Supporter
- | MathJax v2.7.2 beta now available
- | Cambridge University Press continues as MathJax Supporter
- | Springer Nature continues as a MathJax Supporter
- | American Physical Society continues as MathJax Supporter
- | Stack Overflow continues as MathJax Partner
- | Pearson continues as MathJax Supporter
- | The London Mathematical Society continues as MathJax supporter
- | IEEE continues as MathJax Partner
- | MathJax CDN shutting down on April 30, 2017.

Alternatives available. - | Taylor & Francis continues as MathJax Supporter
- | MathJax-node v1.0 released
- | Atypon continues as a MathJax Supporter
- | Wiley continues as MathJax Supporter
- | MathJax awarded grant from Simons Foundation for 'Universally enhancing math on the web'
- | EBSCO Information Services continues as a MathJax Supporter
- | 2016 in review
- | IOP Publishing continues as MathJax Supporter
- | MathWorks continues as MathJax Supporter
- | Project Euclid continues as MathJax Supporter
- | The Mathematical Association of America continues as MathJax Supporter
- | MathJax v2.7 now available
- | Cambridge University Press continues as MathJax Supporter
- | Elsevier continues as MathJax Sponsor
- | IBM becomes a MathJax Supporter
- | MathJax v2.7 beta now available
- | MathJax wins PAM Division Award 2016
- | Springer Nature continues as a MathJax Supporter
- | AIP Publishing continues as MathJax Supporter
- | OSA Publishing continues as MathJax Supporter
- | American Physical Society continues as MathJax Supporter
- | Pearson becomes a MathJax Supporter
- | IEEE continues as MathJax Partner
- | MathJax Accessibility Extensions v1.0 now available
- | Stack Overflow continues as MathJax Partner
- | Oxford University Press continues as MathJax Supporter
- | Atypon continues as a MathJax Supporter
- | Wiley continues as MathJax Supporter
- | PLOS continues as MathJax Supporter
- | Taylor & Francis continues as MathJax Supporter
- | EBSCO Information Services becomes a MathJax Supporter
- | HighWire continues as MathJax Supporter
- | MathJax v2.6 now available
- | IOP Publishing continues as MathJax Supporter
- | The MathWorks continues as MathJax Supporter
- | Responsive Equations
- | MathJax whitepaper "Towards MathJax v3.0" released
- | The London Mathematical Society continues as MathJax supporter
- | Project Euclid continues as MathJax Supporter
- | The Mathematical Association of America continues as MathJax Supporter
- | MathJax v2.6 beta now available
- | AIP Publishing continues as MathJax Supporter
- | Springer Science+Business Media continues as a MathJax Supporter
- | Elsevier continues as MathJax Sponsor
- | American Physical Society continues as MathJax Supporter
- | Cambridge University Press continues as MathJax Supporter
- | OSA Publishing continues as MathJax Supporter
- | Stack Exchange continues as MathJax Partner
- | MathJax Community Update #8
- | IEEE continues as MathJax Partner
- | Oxford University Press continues as MathJax Supporter
- | Making math on Wikipedia more awesome | an interview with Moritz Schubotz
- | Atypon continues as a MathJax Supporter
- | Taylor & Francis continues as MathJax Supporter
- | MathJax announces PLOS is latest to join its sponsorship program
- | Wiley becomes a MathJax Supporter
- | MathJax v2.5 now available
- | IOP Publishing continues as MathJax Supporter
- | MathJax v2.5 beta now available
- | Thank you for your support in 2014!
- | A quick stroll around our code repositories
- | HighWire continues as MathJax Supporter
- | Project Euclid continues as a MathJax Supporter
- | The London Mathematical Society continues as MathJax supporter
- | The MathWorks continues as MathJax Supporter
- | MathJax Community Update #7
- | The Mathematical Association of America continues as MathJax Supporter
- | Springer Science+Business Media continues as a MathJax Supporter
- | AIP Publishing continues as MathJax Supporter
- | Static site generation for researchers | an interview with Wonseok Shin
- | Changes to the MathJax CDN
- | American Physical Society continues as MathJax Supporter
- | Cambridge University Press continues as MathJax Supporter
- | The Optical Society of America continues as MathJax Supporter
- | MathJax v2.4 now available
- | Elsevier continues as MathJax Partner
- | MathJax Community Update #6
- | MathJax v2.4 beta now available
- | Stack Exchange continues as MathJax Partner
- | IEEE continues as MathJax Partner
- | Christian Perfect joins the MathJax team
- | Google+ Hangout on Air on open math textbooks
- | Taylor & Francis supports MathJax as a MathJax Supporter
- | Oxford University Press continues as MathJax Supporter
- | Social media for students and educators | an interview with Demonstranda
- | MathJax community update #5
- | Google+ Hangout on Air Q&A with Davide Cervone, Peter Jipsen, and David Lippman
- | Atypon continues as a MathJax Supporter
- | IOP Publishing continues as a MathJax Supporter
- | The London Mathematical Society continues as MathJax supporter
- | MathJax community update #4
- | HighWire supports MathJax as a MathJax Supporter
- | Project Euclid continues as a MathJax Supporter
- | MathJax v2.3 now available
- | MathJax community update #3
- | Getting a response from STEM audiences | an interview with LetsFeedback
- | MathJax v2.3 beta now available
- | Markdown authoring as webapp | an interview with StackEdit
- | MathWorks supports MathJax as a MathJax Supporter
- | Springer Science+Business Media continues as a MathJax Supporter
- | MathJax community update
- | The Mathematical Association of America continues as MathJax Supporter
- | MathJax community update
- | AIP Publishing continues as MathJax Partner
- | Introducing COMM / Interview at Fidus Writer
- | Cengage Learning and MathJax Improve User Experience through Delivery of Mathematical Equations in Digital Solutions
- | The Optical Society of America continues as MathJax Supporter
- | Cambridge University Press becomes a MathJax Supporter
- | Stack Exchange continues as MathJax Partner
- | American Physical Society continues as MathJax Supporter
- | MathJax v2.2 now available
- | Elsevier becomes a MathJax Partner
- | MathJax v2.2 beta now available
- | IEEE becomes a MathJax Partner
- | Elsevier Announces MathJax Now Available on ScienceDirect
- | Oxford University Press supports MathJax
- | AMS becomes managing partner of the MathJax Consortium
- | Frédéric Wang joins MathJax as core developer
- | Atypon becomes a MathJax Supporter
- | Getting ready for the Joint Math Meetings 2013
- | The London Mathematical Society continues as MathJax supporter
- | IOP Publishing continues as MathJax Supporter
- | MathJax community meetup at the Joint Mathematics Meetings 2013
- | Project Euclid continues as MathJax Supporter
- | MathJax v2.1 now available
- | MathJax v2.1-beta now available on the CDN
- | The Mathematical Association of America becomes a MathJax Supporter
- | BISG endorses epub3 as preferred standard
- | American Physical Society continues as MathJax Supporter
- | The Optical Society of America continues as MathJax Supporter
- | Stack Exchange continues as MathJax Partner
- | Springer Science+Business Media becomes a MathJax Supporter
- | Website maintenance on June 11, 2012
- | Upcoming changes to the CDN
- | Readium adds MathML support via MathJax
- | Why cdn.mathjax.org was unavailable for 4 hours on March 13
- | MathJax 2.0 and the default rendering in Firefox
- | MathJax version 2.0 now available
- | MathJax v2.0-beta now available on CDN
- | MathJax Staff for 2012
- | MathJax Meet-up at JMM in Boston
- | A sad day
- | AIP Publishing Partners with MathJax
- | MathJax is looking for a Business Development Manager
- | Support from IEEE boosts MathJax
- | Scheduled CDN Maintenance September 11-12
- | Article about MathJax in E-learning websites released
- | Mathematics E-learning Community Benefits from MathJax
- | IOP Publishing becomes a MathJax Supporter
- | Project Euclid Renews Sponsorship of MathJax
- | Video tutorial “Using MathJax in Blackboard” released
- | The MathJax project is now accepting donations
- | MathJax CDN Service very successful
- | MathJax v1.1a Now Available
- | American Physical Society continues as MathJax Supporter
- | Video tutorial “How to use MathJax with Tumblr” released
- | WebAssign becomes a MathJax Supporter
- | The Optical Society becomes a MathJax Supporter
- | Stack Exchange becomes MathJax Partner
- | MathJax Launches CDN Service with 1.1 Release
- | MathJax starts Discussion Group on LinkedIn
- | MathJax: Time to Step Up
- | Leading journals illustrate MathJax's flexible use in scholarly communication
- | MathJax version 1.1 Beta Ready for Testing
- | Project Euclid Enables MathJax for 20 Journals
- | Update for Firefox 3.6.13
- | MathJax Developer Resources Have Moved
- | Russian Mathematics Portal Moves to MathJax
- | MathSciNet Now Uses MathJax
- | Business Development Manager Sought
- | MathML in HTML5: Problems with IE9
- | Accessible Pages with MathJax
- | GitHub Chooses MathJax For Math Support
- | MathJax 1.0 is Now Available
- | Developers: Source Control Changes Coming Thursday July 29
- | Job: MathJax API Designer/Developer Wanted
- | MathJax Beta 2 Adds MathML Support
- | MathJax Gets A Facebook Page (And Twitter)
- | Project Euclid Joins MathJax as a Supporter
- | MathML Development Roadmap
- | Presentations preview MathML support, ideas on copy and paste
- | Elsevier Adds Support To MathJax
- | MathJax Beta Released
- | American Physical Society Becomes a MathJax Supporter
- | MathJax at the Joint Mathematics Meetings
- | Preview Page Goes Live!
- | MathSciNet with MathJax
- | American Scientist Spotlights MathJax