Euler's identity
#mathInline math: $e^{i\pi} + 1 = 0$.
Display math:
$$ \int_{-\infty}^{\infty} e^{-x^2},dx = \sqrt{\pi} $$
A commutative diagram with TikZJax:
Inline math: $e^{i\pi} + 1 = 0$.
Display math:
$$ \int_{-\infty}^{\infty} e^{-x^2},dx = \sqrt{\pi} $$
A commutative diagram with TikZJax: