いくつかのギリシャ文字がうまく表示されない
\(\alpha\), \(\beta\), \(\gamma\), \(\delta\), \(\epsilon\), \(\varepsilon\), \(\zeta\), \(\eta\), \(\zeta\), \(\theta\), \(\vartheta\), \(\iota\), \(\kappa\), \(\lambda\), \(\mu\), \(\nu\), \(\xi\), o, \(\pi\), \(\varpi\), \(\rho\), \(\varrho\), \(\sigma\), \(\varsigma\), \(\tau\), \(\upsilon\), \(\phi\), \(\varphi\), \(\chi\), \(\psi\), \(\omega\)