求用matlab做数学实验报告!1求微分方程特解.d^2y/dx^2+4dy/dx+29y=0y(0)=0,y'(0)=15
2求微分方程的通解
y''-2y'+5y=sin2x
3解微分方程组
y1'=y2y3
y2'=-y1y3
y3'=-0.51y1y2
y1(0)=0,y2(0)=1,y3(0)=1