MathML examples in HTML5
Formula A:
∑
i
=
1
p
∑
j
=
1
q
∑
k
=
1
r
a
i
j
b
j
k
c
k
i
Formula B:
f
(
x
)
=
{
1
/
3
if
0
≤
x
≤
1
;
2
/
3
if
3
≤
x
≤
4
;
0
elsewhere.
Formula C:
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