b(y)funk)Y -Tratto tratto1 2Y Ya Y7YC> YeYM2 && · b(y)YMzY= 700YYC Trattoy Yzy = y Y2yMy=· =& 3& bo 3 m=&Yu YM y YM32 =YYC ,· YYCif Y YM1Ye =1, iFz 4soo m . =Yuz21 YaYuits 32000 m ,1322 Xzcon = soomX3iF1 020.=iFz 010= .iFz 0 03= , - (Manning3sme 010 m= . m3,031 03 =2 ,,, mYu = 32 ,
Trovare yc Yue tunkal]? (boQ Yc.2+Q2 blY .1 1 0. == -3((bo Yc]tan(2)23(y) Yc. g+y -- .F Xb(Yc) bo Yetun (x) 1 sin)2+ edy ton(a)= - = =cos(a)l ·2ycton(a))(bobo yc-tom(a)]+ + (bo(y) Ya+ += ·=2