2.1888   ODE No. 1888

  1. Problem in Latex
  2. Mathematica input
  3. Maple input

{x(t)=a1x(t)+b1y(t)+c1,y(t)=a2x(t)+b2y(t)+c2} Mathematica : cpu = 13.5511 (sec), leaf count = 17774 Too large to display Maple : cpu = 0.256 (sec), leaf count = 457

{{x(t)=c1e2a1+2b22a122a1b2+4a2b1+b22t2+c2e2a1+2b22a122a1b2+4a2b1+b22t2+c3e2a1+2b2+2a122a1b2+4a2b1+b22t2+c4e2a1+2b2+2a122a1b2+4a2b1+b22t2+b1c2a1b2a2b1b2c1a1b2a2b1,y(t)=c1(a1b2a2b1)(a1b2+a122a1b2+4a2b1+b22)e2a1+2b22a122a1b2+4a2b1+b22t2c2(a1b2a2b1)(a1b2+a122a1b2+4a2b1+b22)e2a1+2b22a122a1b2+4a2b1+b22t2+c3(a1b2a2b1)(a1+b2+a122a1b2+4a2b1+b22)e2a1+2b2+2a122a1b2+4a2b1+b22t2+c4(a1b2a2b1)(a1+b2+a122a1b2+4a2b1+b22)e2a1+2b2+2a122a1b2+4a2b1+b22t22(a1c2a2c1)b12(a1b2a2b1)b1}}