題目 Problem Part II Fill in the blanks If y=y(x)y=y(x)y=y(x) satisfies the differential equation x2y′+3xy=2lnxx^2y'+3xy=2\ln xx2y′+3xy=2lnx for x>0x>0x>0 with y(1)=2y(1)=2y(1)=2, then y(x)=(13)‾y(x)=\underline{\quad(13)\quad}y(x)=(13). 解答