<Dl> <Dd> d 2 u d x 2 − u = 0, (\ displaystyle (\ frac (d ^ (2) u) (dx ^ (2))) - u = 0,) </Dd> </Dl> <Dd> d 2 u d x 2 − u = 0, (\ displaystyle (\ frac (d ^ (2) u) (dx ^ (2))) - u = 0,) </Dd> <Dl> <Dd> u (0) = 0, (\ displaystyle u (0) = 0,) </Dd> </Dl> <Dd> u (0) = 0, (\ displaystyle u (0) = 0,) </Dd>

Application of numerical solution of ordinary differential equations