Mathematics

Display math stays inside the measure

Display mathematics may scroll locally. The page width stays the 630px measure.

\[ \mathcal{R}(x) = \sum_{k=1}^{n} \frac{\alpha_k\,\exp\left(-\frac{(x-\mu_k)^2}{2\sigma_k^2}\right)}{\sqrt{2\pi}\sigma_k} + \int_0^\infty \frac{\lambda^2 + \omega^2 + \eta^2}{(\lambda + \omega + \eta)^2}\,d\omega. \]

Inline mathematics stays in the sentence, as in \(\omega_r = 2\pi f\).

Limits

The theme contains a long display formula by scrolling inside the measure. Do not encode a sentence as display mathematics. Name the quantity in prose, and keep the formula to the relation.