Electrochemistry

Which from following expressions is used to find the cell potential of \(\mathrm{Cd}_{(\mathrm{s})}\left|\mathrm{Cd}_{(\mathrm{aq})}^{++}\right|\left|\mathrm{Cu}_{(\mathrm{aq})}^{+}\right| \mathrm{Cu}_{(\mathrm{s})}\) cell at \(25^{\circ} \mathrm{C}\) ?