Mathematical Markup Language (MathML) Version 2.0 (Second Edition) publication history Date Status 7 March 2023 Retired 21 October 2003 Recommendation 4 August 2003 Proposed Edited Recommendation 11 April 2003 Last Call Working Draft 19 December 2002 Working Draft 21 February 2001 Recommendation 8 January 2001 Proposed Recommendation 13 November 2000 Candidate Recommendation Snapshot 28 March 2000 Last Call Working Draft 11 February 2000 Working Draft 22 December 1999 Working Draft 1 December 1999 Working Draft