Abstract: The Cincinnati Engineering Enhanced Math and Science (CEEMS) Program, funded by the National Science Foundation, DUE #1102990, empowers secondary math and science teachers to integrate the ...

$\left.u^{\prime}=\frac{e^{-\lambda u^2}}{\lambda u\left(u^{-2}-2 \lambda\right)-u^{-3}}\left[\frac{3}{2}\Omega_m(1+z)^2+2 \Omega_r(1+z)^3\right)\right]$, where the ...