| in Sastry and Murti [5] | Using shooting method along with quadratic interpolation present | Using shooting method along with linear interpolation present |
| −2.635097137 | −2.635097136618 | −2.6314758242887 |
| −3.475594470 | −3.4755944595667 | −3.4738132412511 |
|
| when | when |
| −2.418368678 | −2.418368675767 | −2.418388801774 |
| −3.265944783 | −3.265944783052 | −3.265943456084 |