User:Beno1000/Sandbox/Math

Here I'll test math markup equations.

1
$$ \sigma_0=\langle\sigma_m\rangle \approx \int_0^{\varepsilon_0}\text{d} \varepsilon_0 \left\lbrace 2\tilde{\kappa} \frac{N(\varepsilon_0)-N(\infty)}{N(0)-N(\infty)} \right. \left.+\alpha\left[v_p(\varepsilon_0) -v^{\max}_p(\varepsilon_0)\right]\right\rbrace,

$$ $$ $$

$$\tilde{y_0}/y_0 \simeq 1 - 1.1f^0.67$$

$$ \text{Exposant }0.67\pm 0.02 $$