2

r *« f >a. xx > C/'xl-'-/ J *^,I^‘

r *« f >a. xx > C/'xl-'-/ J *^,I^‘

(S)

l ^v c Uu Oi ->

3(

•3C

A A /    +

(A __ J /) g >^-    p_Ł

^ftP_ŁŁM^ ^l^'^5iwP^>    ~’^¹^

SP_Ł-

ą.S = fi, p_z (s.U -^J3) - 3K.-5

2)fyS + 3P,'S = P„ Pj_ (iUoC i

O _ fi* Pz (s!rtc( swfi)

^ ⁼ slp^l) -

c^ ⁼ 3

“P/7^ ^