WHICH SATISFY GIVEN CONDITIONS. 
105 
) = n+2m-2, 
( : / ) =2w+4m— 4, 
(•//) = 4w+4m— 4, 
(///) =4^+2m-2; 
(I, 2 )(:) 
(•/) 
(//) 
(M7) ( . } 
( 7 ) 
(//) 
= a — 3, 
= 2a — 6, 
= 2a— 3 ; 
=2m 2 4-2mra+fw 2 — 6m— fw+ 8— fa,, 
=2m 2 +4mw + n 2 — 6m— 5% + 12 — 3a, 
= m 2 +4mw+2w 2 — 3m— 6w+ 8— 3a; 
(M) ( 
7 
(/) 
= — 4m— 3%— 4 + 3a, 
= — 8m— 8n— 4+6a ; 
(1 j 1? 2)( . ) _ g m _j_ 9 % _j_3o_j_ a ^2m+ w— 16), 
(/ ) =21m+18^-|-30+a(2m-f-2w— 26) ; 
(1? 7 1> 1)^ . ) == | m 3 -{-2m 2 w+ m% 2 +fw 3 — 4m 2 — 7»m— fw 2 +^m— §w— 36+a(— 3m— f^+16), 
( /) = fm 3 + 2 m 2 n + 2m» 2 4- ^% 3 — 2m 2 — 8 mn —3 n 2 — m — — 3 6 + a( — 3m — 3% -f 2 3 ) ; 
( :/ ) =2, 
(■■//) = 2 , 
(///) =i; 
: ) —2 m+ n— 4, 
( • /) =2m+2%— 6, 
( //) = m+2w— 4 ; 
&*)(.) = « — 6 , 
(/) =«- 6 ; 
( 2,1,1 \ • ) = m 2 + 2mra+-^ 2 -7m— fw+18-fa, 
(/) =|m 2 H-2mw+ w 2 — fm— 7w+18— fa; 
v 
