User:Évariste R^n

Hi, find me at Wikibooks for more information while I edit this page. My username there is just " Évariste "

$\scriptstyle {\frac {\partial ^{2}\Psi }{\partial t^{2}}}=\nabla ^{2}\Psi$This user is interested in mathematical physics.

ja-1この利用者は初級の日本語ができます。

This user studies at the Stony Brook University.

This user aspires to be a physician.