با سلام من با این دستور مشکل دارم \begin{align*}
F_{Ax_{n},Ax_{n+1}}(\varphi(t)) &=F_{T(x_{n-1},y_{n-1}),T(x_{n},y_{n})}(\varphi(t))\nonumber \\
&\geq[\Delta(F_{Ax_{n-1},Ax_{n}}(t)},F_{Ay_{n-1},Ay_{n}}(t)})]^{1/2},\nonumber \\
F_{Ay_{n},Ay_{n+1}}(\varphi(t)) &=F_{T(y_{n-1},x_{n-1}),T(y_{n},x_{n})}(\varphi(t))\nonumber \\
&\geq[\Delta(F_{Ay_{n-1},Ay_{n}}(t)},F_{Ax_{n-1},Ax_{n}}(t)})]^{1/2}\nonumber
\end{align*}
در صفحه ی قبلش اینجوری نوشتم اجرا کرد ولی بالایی را اجرا نکرد.
\begin{align*}
F_{x_{0},x_{m}}(t_{0}+...+t_{m}+\epsilon)&\geq\Delta(F_{x_{0},x_{1}}(t_{0}+\frac{\epsilon}{m}),\Delta(F_{x_{1},x_{2}}(t_{1}+\frac{\epsilon}{m}),\\
&\qquad\Delta(...,\Delta(F_{x_{m-2},x_{m-1}}(t_{m-2}+\frac{\epsilon}{m}),F_{x_{m-1},x_{m}}(t_{m-1}+\frac{\epsilon}{m}))...)))\\
&\geq\Delta^{m}(1-\mu)>1-\lambda.
\end{align*}