— :ii5 — 



X, = a , 



x^ = a^ - J«i'^ , 



x^ = a^' - 2laN»^ -+- 35a'6* - lab^ , 



x, = a' - 3(m''b'^ -+■ 12()aV;' - «'|.a»i« -4- 90*" , 



Xg = a" - 55a»//^ -f- 330«'/a' - Mylu'h^ -+- 165a'ft« - Uab'" , 



X, = a" - 78«'V.2 ^ 715a«6' - 1716aV;8 ^ 1287aV>« - 286a'i'" -t- l3r</.'2 , 



Xg = n'5 - l()5a'^^2 _^ l365„n/,* _ 50(),ja'// -f- 6435«'<''* - 3()03aV;"' 



Xj = a" - 136a'V -f- 2380a'V/' - \2'.mm''b^ -(- 24310a5// - I94-i8a'A'" 



J/l = '' » A- {/J c S^ ' t «». 



V, = 3a2i - 6' , / ^ /\ '^ 



1/3 = 5n^6 - I0«^6' -4- ft\ / ^ 



J/., = 7a«6 - 35aV>' -^ 2 1 n^i'' - A' , /U ^^ t a (^ ' ^4. 



jy, - Oa^i - 8.ia«i3 -h 1 26a*ft^ - 36aV.' h- ^,9 , J ^/"'/^i~^^ ' ^ 



Vj = 1 io*"ft - I65a«ft' -(- 462a66'> - 33()rtV.' -+- 'oWb^ - /^" , ^ / ^ .^•^^ri 



ij, = 13a«-^A - 286a"V>' -f- 1287nSA^ - 1716a«6' -4- 715a*65 - ISa^^^ h- i'^ ^ 

 ?/, = 15a"6 - 455a'-^i' ^ 3003ai»6' - 6435a«6' -f- 5005a^^ - 1365a<6" 



1/, = 17a'6i - eSOn'^i^ -4- 61880^^/' - 19U8n"i' -4- 24310a»69 - 123760^61' 



H- 2380a*i'5 - 136a2fti5 _^ jit . 



le quali, nel caso di a = b, si riducono aiJe A- f^ ■ ^/ < «■ /• 



»/i = a=2''a, Xi = a=2''a, <^ -r; <^ .^.-/,-£ 



;/, = 2a5-2'a% x, = - 2a» = - 2'aS A « *^<--^ ^«. i- ^ 



!/, = -4a' = -2V, X3 = -4a5=-2V, y ^ - » . ^-^i' .^ 



i/^ = -8a' = -2V, x, = 8a' = 2V, ^ t«- v c ^ v,y,- 



j/s = 16a« = 2*a9 , a;, = IBa^ = 2*a' , '"' - f «- ^ £ /v4 



y, = 32a»=2V, Xg = -32a" = - 2'a«« , t '«•' A ,^ «_,,. 



I/, = -64a"=-2«a'^ x, = - 64a«5 = - 2«a" , -* .\. /Lc/v 



.Vg = - 128a" = - 2VS Xg=128a'»=2V\ /^/,- \. . 



y, = 256a" = 2»a" , x. = 256a" = 2'a" . — - - 



e'v 





