Q3.

	X    = -4647104.589
	Y    =  2553640.865
	Z    = -3532925.214

	a    =  6378137.0
	b    =  6356752.3142  ( WGS84 )

	long = -28.7893333303 deg  ( 151-12-38.4 E )

	(iter1)
	PHIi = -0.59083377201
	Ni   =  6384772.07020
	hi   =  134.27938
	dh   =  134.27938

	(iter2)
	PHIi = -0.59083370644
	Ni   =  6384772,06890
	hi   =  133.99985
	dh   =  0.27953

	(iter3)
	PHIi = -0.59083370658
	Ni   =  6384772.06891
	hi   =  134.00043
	dh   =  0.00058

	lat  = -33.8522777813 deg  ( 33-51-08.2 S )


Q4.

	X    =  4733028.621
	Y    =  2858964.936
	Z    =  3168389.645

	a    =  6378137.0
	b    =  6356752.3142  ( WGS84 )

	long =  31.1338888929 deg  ( 31-08-02.0 E )

	(iter1)
	PHIi =  0.52323132108
	Ni   =  6383474.10834
	hi   =  75.12526
	dh   =  75.12526

	(iter2)
	PHIi =  0.52323128675
	Ni   =  6383474.10770
	hi   =  74.99948
	dh   =  0.12578

	(iter3)
	PHIi =  0.52323128681
	Ni   =  6383474.10770
	hi   =  74.99970
	dh   =  0.00022

	lat  =  29.9789444433 deg  ( 29-58-44.2 N )