I only need the functioning Matlab code for problem number 6, nothing else is needed

1. You are designing a stirred tank chemical reactor to produce a valuable product, compound B, via the highly exothermic isomerization of compound A in a volatile organic solvent. The input stream enters the stirred tank, which has a constant cross-sectional area AT. To keep the reactor contents at a safe temperature, the following scheme is used for process control: - Controller 1 monitors temperature inside the reactor and adds pure solvent to dilute the contents according to the following formula: F1=1(TT)u(TT), where 1 is a constant, T and T are the fluid temperature in the tank and a constant setpoint temperature, respectively, and the function u is the Heaviside step function (u(x)=0 if x