Hello I am using following two formats in my Latex file

# \begin{eqnarray}

(E_{pot,1}+ E_{kin,1}+E_{Diss}=E_{pot,2}+ E_{kin,2})\

( E_{Diss}= \left \frac{1}{2}\cdot m (v_2^2-v_1^2)+ \frac{1}{2}\cdot J \left({\dot\varphi_2^2-\dot\varphi_1^2})\right+m \cdot g_n \cdot(h_2-h_1)\label{EqnEdiss} )

\end{eqnarray}

\begin{eqnarray}

\begin{align}

E_{pot,1}+ E_{kin,1}+E_{Diss}=E_{pot,2}+ E_{kin,2}\

E_{Diss}=\frac{1}{2}\cdot m (v_2^2-v_1^2)+\frac{1}{2}\cdot J \left({\dot\varphi_2^2-\dot\varphi_1^2})\right+m \cdot g_n \cdot(h_2-h_1)

\end{align}

\end{eqnarray}

They are working fine with Latex editor but not with Aspose. Could you please check the same.