<t>I am getting confused. Is the bond price has to be calculated using the below formula?P(t,T)=A(t,T)*exp(-B(t,T)*r(t) where dr = (theta(t)-a*r)*dt+sig*dW by Monte Carlo.or simply P(0,T) = product( d(0,1)*d(1,2)*...*d(T-1,T)) where d(i,j) = 1/(1+r(i,j)*dt)basically, I can generate the r, but I dont...