t
[ (4*t + 1)*e^t (2*t^2 + 8*t + 1)*e^t (2*t^2 + 6*t - 1)*e^t]
[ 2*e^t (2*t + 1)*e^t 2*t*e^t]
[ 0 2*e^t 2*e^t]
[e^(-t)/(4*t + 1) + 2*((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) + 2*(2*t^2 + 8*t + 1)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)^2) -((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) - (2*t^2 + 8*t + 1)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)) 1/2*((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))/(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)]
[ -2/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)) + 4*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) 1/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) (t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t))]
[ -2*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) -1/2/(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)]
[ (4*t + 1)*e^t + 4*e^t (2*t^2 + 8*t + 1)*e^t + 4*(t + 2)*e^t (2*t^2 + 6*t - 1)*e^t + 2*(2*t + 3)*e^t]
[ 2*e^t (2*t + 1)*e^t + 2*e^t 2*t*e^t + 2*e^t]
[ 0 2*e^t 2*e^t]
[((4*t + 1)*e^t + 4*e^t)*(e^(-t)/(4*t + 1) + 2*((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) + 2*(2*t^2 + 8*t + 1)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)^2)) - 2*((2*t^2 + 8*t + 1)*e^t + 4*(t + 2)*e^t)*(1/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)) - 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t))) - 2*((2*t^2 + 6*t - 1)*e^t + 2*(2*t + 3)*e^t)*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) -((4*t + 1)*e^t + 4*e^t)*(((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) + (2*t^2 + 8*t + 1)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1))) + ((2*t^2 + 8*t + 1)*e^t + 4*(t + 2)*e^t)*(1/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t))) + ((2*t^2 + 6*t - 1)*e^t + 2*(2*t + 3)*e^t)*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) 1/2*((4*t + 1)*e^t + 4*e^t)*((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))/(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t) - 1/2*((2*t^2 + 6*t - 1)*e^t + 2*(2*t + 3)*e^t)/(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t) + ((2*t^2 + 8*t + 1)*e^t + 4*(t + 2)*e^t)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t))]
[ -2*((2*t + 1)*e^t + 2*e^t)*(1/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)) - 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t))) + 2*(e^(-t)/(4*t + 1) + 2*((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) + 2*(2*t^2 + 8*t + 1)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)^2))*e^t - 4*(t*e^t + e^t)*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) ((2*t + 1)*e^t + 2*e^t)*(1/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t))) - 2*(((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) + (2*t^2 + 8*t + 1)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t + 2*(t*e^t + e^t)*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) ((2*t^2 + 6*t - 1)/(4*t + 1) - 2*(2*t^2 + 8*t + 1)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)))*e^t/(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t) + ((2*t + 1)*e^t + 2*e^t)*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) - (t*e^t + e^t)/(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)]
[ -4*(1/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)) - 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)))*e^t - 4*e^(2*t)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(4*t + 1)*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) 2*(1/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))^2*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)))*e^t + 2*e^(2*t)/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) 2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/(((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1))*(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)) - e^t/(2*(t*e^t - (2*t^2 + 6*t - 1)*e^t/(4*t + 1))*e^t/((2*t + 1)*e^t - 2*(2*t^2 + 8*t + 1)*e^t/(4*t + 1)) - e^t)]
[1 2 3]
[0 1 1]
[0 0 1]
True
True