===========================
OUTPUT FOR QUESTION 3(a)
===========================

>> question3
r1 =
   2.36502037243135
r2 =
   5.49780391900084
r3 =
   8.63937982869974
  n                       x                     err
  1  2.588859520239958e+000  4.111404797600421e-001
  2  2.270699983722995e+000  3.181595365169632e-001
  3  2.385015383006802e+000  1.143153992838069e-001
  4  2.366919606536348e+000  1.809577647045365e-002
  5  2.364983329702061e+000  1.936276834287391e-003
  6  2.365020441510995e+000  3.711180893381017e-005
  7  2.365020372433866e+000  6.907712860004781e-008
sr1 =
   2.36502037243387
  n                       x                     err
  1  5.770525495375958e+000  2.294745046240416e-001
  2  5.401548476396417e+000  3.689770189795405e-001
  3  5.522720117410098e+000  1.211716410136806e-001
  4  5.500261188793355e+000  2.245892861674298e-002
  5  5.497743255111537e+000  2.517933681818266e-003
  6  5.497804067944307e+000  6.081283276982779e-005
  7  5.497803919009871e+000  1.489344357217518e-007
sr2 =
   5.49780391900987
  n                       x                     err
  1  9.557372508784262e+000  4.426274912157387e-001
  2  8.583237122831584e+000  9.741353859526777e-001
  3  8.675867061224519e+000  9.262993839293540e-002
  4  8.641443155036917e+000  3.442390618760099e-002
  5  8.639305513014921e+000  2.137642021995291e-003
  6  8.639379981935585e+000  7.446892066387010e-005
  7  8.639379828711128e+000  1.532244563504611e-007
sr3 =
   8.63937982871113
>>