Test: Difference between revisions

Ralf (talk | contribs)
New page: We test tex: <math> F_{hkl} = \sum_{i=1}^{N} e^{-2\pi\imath\left( h\frac{x}{a}+k\frac{y}{b}+l\frac{z}{c}\right)} </math>
(No difference)