Design a NASA fuel cell battery to minimize the mass for a 28-day long mission during which the battery must deliver a steady 30 kW at 24 V. Use MATLAB's fmincon to determine the optimum design variable N, the integer number of cells required.\ \ Minimize this equation:\ \ \ \ D = 28 (number of days in the mission)\ Use a lower bound of 0 on the unknown\ \ Implement the following constraint equation:\ \ -96000/N + 4340 >0\ \ Use a guess value of N=24 cells