Mozilla MathML Torture Test

This is a version of the MathML Torture Test intended to test the support for Open Type MATH fonts currently being developed. You need a Nightly build with the appropriate patches applied to view it as expected (see for example Bill Gianopoulos' builds). Note that this page uses (free) Web fonts so that you don't need to have them installed on your system.

In the future all what the Web authors will have to do in order to choose a math fonts is specifying the desired font-family to apply on the <math> tag. The font.name-list.mathml preference in the about:config uri will also allow to specify the default math fonts. See the style sheet mathfonts.css used on that page for an example.

Render mathematics with:

As rendered by TeX As rendered by your browser
1 TeXbook, 16.2-16.3 x 2 y 2
2 TeXbook, 16.2-16.3 F 3 2
3 TeXbook, 17-17.1 x + y 2 k + 1
4 TeXbook, 17-17.1 x + y 2 k + 1
5 TeXbook, 17-17.1 a b / 2
6 TeXbook, 17.5-17.6 a 0 + 1 a 1 + 1 a 2 + 1 a 3 + 1 a 4
7 TeXbook, 17.5-17.6 a 0 + 1 a 1 + 1 a 2 + 1 a 3 + 1 a 4
8 TeXbook, 17.5-17.6 ( n k / 2 )
9 TeXbook, 17.7 ( p 2 ) x 2 y p - 2 - 1 1 - x 1 1 - x 2
10 TeXbook, 17.7-17.8 0 i m 0 < j < n P ( i , j )
11 TeXbook, 16.2-16.3 x 2 y
12 TeXbook, 17.8 i = 1 p j = 1 q k = 1 r a i j b j k c k i
13 TeXbook, 17.9-17.10 1 + 1 + 1 + 1 + 1 + 1 + 1 + x
14 TeXbook, 17.10 ( 2 x 2 + 2 y 2 ) | φ ( x + i y ) | 2 = 0
15 TeXbook, 16.2-16.3 2 2 2 x
16 TeXbook, 18.10-18.11 1 x dt t
17 TeXbook, 18.12-18.13 D dx dy
18 TeXbook, 18.23 f ( x ) = { 1 / 3 if  0 x 1 ; 2 / 3 if  3 x 4 ; 0 elsewhere.
19 TeXbook, 18.23-18.24 x + ... + x k times
20 TeXbook, 16.2-16.3 y x 2
21 TeXbook, 18.40 p  prime f ( p ) = t > 1 f ( t ) d π ( t )
22 TeXbook, 18.41 { ( a , ... , a k   a 's , ( b , ... , b   b 's k +  elements }
23 TeXbook, 18.42 ( ( a b c d ) ( e f g h ) 0 ( i j k l ) )
24 TeXbook, 18.43 det | c 0 c 1 c 2 c n c 1 c 2 c 3 c n + 1 c 2 c 3 c 4 c n + 2 c n c n + 1 c n + 2 c 2 n | > 0
25 TeXbook, 16.2-16.3 y x 2
26 TeXbook, 16.4-16.5 x 92 31415 + π
27 TeXbook, 16.4-16.5 x y b a z c d
28 TeXbook, 16.4-16.5 y 3