PROEESSOE CAYLEY ON THE CURVES 
108 
a* 1 . i) ( ... ) 
(:/) 
( 7 /) 
(///) 
(ra, 2) ( . } 
( 7 ) 
(//) 
= w+2m— 3, 
=2w+4m— 6, 
=4%-|-4m— 6, 
=4w+2m— 3; 
= «-4, 
=2a— 8, 
=2a — 4 ; 
(l/sl, 1, 1)^ . ^ = 2m 2 +2mw+fw 2 — 8m— fw+13— fa, 
( • /) =2m 2 +4mw+ ?i 2 — 8m— 7w+18— 3a, 
(//) = m 2 + 4mw+2w 2 — 4m— 8w+12— 3a; 
(1*1, 3)^ . ^ = — 4m— 3w— 5 + 3a, 
(/) = — 8m— 8n— 6 + 6a; 
(1*1, 1’ 2)( • ) = 4mf- 8w+44+a(2m+ n—17), 
(/) =20m+16rc+42+a(2m-i-2rc-27); 
(1*1, 1, 1, 1)^ . ) == f m 3 _j_2m 2 w+ mw 2 +fw 3 — 5m 2 — 9mw— 2w 2 +- 3 %i-{-^?i— 57+a(— 3m— fwf--/ 
( / )=fm 3 +2m 2 w+2mw 2 +f^ 3 — fm 2 — lOmw— An 2 — J g L m+ J r^ — 54+a(— 3m— 3n+-£- 
(2*!) ( ... ) 
=1, 
( 7 ) 
=2 
( 7/3 
=2, 
(///) 
=1; 
(2^.1) ( . ) 
=2m+ w— 5, 
( 7 ) 
=2m+2w— 6, 
(//) 
= m+2w— 4; 
(2«1, 2) ( } 
=a — 7, 
(/) 
=a — 6 ; 
(2*1’ 1 > !)( • ) = m 2 +2m%+fTi 2 -7m-^+21-fa, 
(/) =fm 2 +2wm-f- n 2 — fm— 7w+lS— fa. 
