Table 3. Values of −θ′(0) and −ϕ′(0) for different values of S and λ when n = 2, Le = 2, Nt = 0.5, Nb = 0.5 and Pr = 6.2.

S	λ	−θ′(0)	−ϕ′(0)
	−0.5	6.991104	−4.682871
2.5		(7.887191)	(−6.070289)
	2	6.607723	−3.559146
		(7.151258)	(−4.446270)
	−0.5	8.330163	−5.484811
3.0		(9.323738)	(−7.031156)
	2	7.984141	−4.499616
		(8.661916)	(−5.595993)
	−0.5	9.681430	−6.311584
3.5		(10.790697)	(−8.043106)
	2	9.366247	−5.434047
		(10.186722)	(−6.753066)
4	−0.5	11.038769	−7.151368
		(12.274461)	(−9.083765)
	2	10.750182	−6.361137
		(11.718487)	(−7.910919)
5	−0.5	13.762687	−8.851615
		(15.266129)	(−11.207552)
	2	13.517489	−8.194724
		(14.788043)	(−10.216636)

( ) second solution.