[ Eq(Derivative(x1, t), ((-1)*k10*(k1*x2*x1 - k2*x3) + (-1)*k10*(k1*x4*x1 - k2*x5) + (-1)*k10*(k1*x6*x1 - k2*x7) + (-1)*k10*(k1*x8*x1 - k2*x9) + (-1)*k10*(k1*x10*x1 - k2*x11) + (-1)*k10*(k1*x12*x1 - k2*x13) + (-1)*k10*(k1*x14*x1 - k2*x15) + (-1)*k10*(k1*x17*x1 - k2*x23) + (-1)*k10*(k1*x29*x1 - k2*x30))/k10),
  Eq(Derivative(x2, t), ((-1)*k10*(k1*x2*x1 - k2*x3) + (-1)*k10*(k8*x2 - k9*x16*x17))/k10),
  Eq(Derivative(x3, t), (1*k10*(k1*x2*x1 - k2*x3) + (-1)*k10*k4*x3 + (-1)*k10*k3*x3)/k10),
  Eq(Derivative(x4, t), ((-1)*k10*(k1*x4*x1 - k2*x5) + (-1)*k10*(k8*x4 - k9*x19*x17) + (-1)*k10*(k6*x4 - k7*x25*x29))/k10),
  Eq(Derivative(x5, t), (1*k10*(k1*x4*x1 - k2*x5) + 1*k10*k3*x3 + (-1)*k10*k5*x5 + (-1)*k10*k4*x5 + (-1)*k10*(k6*x5 - k7*x25*x30))/k10),
  Eq(Derivative(x6, t), ((-1)*k10*(k1*x6*x1 - k2*x7) + (-1)*k10*(k8*x6 - k9*x18*x17))/k10),
  Eq(Derivative(x7, t), (1*k10*(k1*x6*x1 - k2*x7) + 1*k10*k4*x3 + (-1)*k10*k5*x7 + (-1)*k10*k3*x7)/k10),
  Eq(Derivative(x8, t), ((-1)*k10*(k1*x8*x1 - k2*x9) + (-1)*k10*(k8*x8 - k9*x24*x17) + (-1)*k10*(k6*x8 - k7*x26*x29))/k10),
  Eq(Derivative(x9, t), (1*k10*(k1*x8*x1 - k2*x9) + 1*k10*k3*x7 + (-1)*k10*k5*x9 + 1*k10*k4*x5 + (-1)*k10*(k6*x9 - k7*x26*x30))/k10),
  Eq(Derivative(x10, t), ((-1)*k10*(k1*x10*x1 - k2*x11) + (-1)*k10*(k8*x10 - k9*x20*x17))/k10),
  Eq(Derivative(x11, t), (1*k10*(k1*x10*x1 - k2*x11) + 1*k10*k5*x7 + (-1)*k10*k3*x11)/k10),
  Eq(Derivative(x12, t), ((-1)*k10*(k1*x12*x1 - k2*x13) + (-1)*k10*(k8*x12 - k9*x21*x17) + (-1)*k10*(k6*x12 - k7*x27*x29))/k10),
  Eq(Derivative(x13, t), (1*k10*(k1*x12*x1 - k2*x13) + 1*k10*k5*x5 + (-1)*k10*k4*x13 + (-1)*k10*(k6*x13 - k7*x27*x30))/k10),
  Eq(Derivative(x14, t), ((-1)*k10*(k1*x14*x1 - k2*x15) + (-1)*k10*(k8*x14 - k9*x22*x17) + (-1)*k10*(k6*x14 - k7*x28*x29))/k10),
  Eq(Derivative(x15, t), (1*k10*(k1*x14*x1 - k2*x15) + 1*k10*k3*x11 + 1*k10*k5*x9 + 1*k10*k4*x13 + (-1)*k10*(k6*x15 - k6*x28*x30))/k10),
  Eq(Derivative(x16, t), 1*k10*(k8*x2 - k9*x16*x17)/k10),
  Eq(Derivative(x17, t), (1*k10*(k8*x2 - k9*x16*x17) + 1*k10*(k8*x6 - k9*x18*x17) + 1*k10*(k8*x4 - k9*x19*x17) + 1*k10*(k8*x10 - k9*x20*x17) + 1*k10*(k8*x8 - k9*x24*x17) + 1*k10*(k8*x12 - k9*x21*x17) + 1*k10*(k8*x14 - k9*x22*x17) + (-1)*k10*(k1*x17*x1 - k2*x23))/k10),
  Eq(Derivative(x18, t), 1*k10*(k8*x6 - k9*x18*x17)/k10),
  Eq(Derivative(x19, t), 1*k10*(k8*x4 - k9*x19*x17)/k10),
  Eq(Derivative(x20, t), 1*k10*(k8*x10 - k9*x20*x17)/k10),
  Eq(Derivative(x21, t), 1*k10*(k8*x12 - k9*x21*x17)/k10),
  Eq(Derivative(x22, t), 1*k10*(k8*x14 - k9*x22*x17)/k10),
  Eq(Derivative(x23, t), 1*k10*(k1*x17*x1 - k2*x23)/k10),
  Eq(Derivative(x24, t), 1*k10*(k8*x8 - k9*x24*x17)/k10),
  Eq(Derivative(x25, t), (1*k10*(k6*x4 - k7*x25*x29) + 1*k10*(k6*x5 - k7*x25*x30))/k10),
  Eq(Derivative(x26, t), (1*k10*(k6*x8 - k7*x26*x29) + 1*k10*(k6*x9 - k7*x26*x30))/k10),
  Eq(Derivative(x27, t), (1*k10*(k6*x12 - k7*x27*x29) + 1*k10*(k6*x13 - k7*x27*x30))/k10),
  Eq(Derivative(x28, t), (1*k10*(k6*x14 - k7*x28*x29) + 1*k10*(k6*x15 - k6*x28*x30))/k10),
  Eq(Derivative(x29, t), (1*k10*(k6*x4 - k7*x25*x29) + 1*k10*(k6*x8 - k7*x26*x29) + 1*k10*(k6*x12 - k7*x27*x29) + 1*k10*(k6*x14 - k7*x28*x29) + (-1)*k10*(k1*x29*x1 - k2*x30))/k10),
  Eq(Derivative(x30, t), (1*k10*(k6*x5 - k7*x25*x30) + 1*k10*(k6*x9 - k7*x26*x30) + 1*k10*(k6*x13 - k7*x27*x30) + 1*k10*(k6*x15 - k6*x28*x30) + 1*k10*(k1*x29*x1 - k2*x30))/k10) ]