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Write beautiful mathematical notation with a live preview.
Use
$…$
for inline math and
$$…$$
for display equations.
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# Live LaTeX Write inline math like $E = mc^2$ anywhere in your text. Use double dollars for display equations: $$\int_0^\infty e^{-x^2}\,dx = \frac{\sqrt{\pi}}{2}$$ The quadratic formula: $x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$ $$\sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}$$
Preview
# Live LaTeX Write inline math like
E
=
m
c
2
E = mc^2
E
=
m
c
2
anywhere in your text. Use double dollars for display equations:
∫
0
∞
e
−
x
2
d
x
=
π
2
\int_0^\infty e^{-x^2}\,dx = \frac{\sqrt{\pi}}{2}
∫
0
∞
e
−
x
2
d
x
=
2
π
The quadratic formula:
x
=
−
b
±
b
2
−
4
a
c
2
a
x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
x
=
2
a
−
b
±
b
2
−
4
a
c
∑
n
=
1
∞
1
n
2
=
π
2
6
\sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}
n
=
1
∑
∞
n
2
1
=
6
π
2