How can I keep changing only Kc value (1 to 5) and using it in the Differential Equation.

`if true clc; clear all; A=2; %Cross Sectional Area of the Tank [m^2]`

Kc=1; %Proportional gain [m^2/min]

t1=0.1; %Integral Time Constant [min]

syms t y(t) ode= A*diff(y,t,2)+Kc*diff(y,t,1)+(Kc/t1)*y==0; Dy=diff(y); cond1 = y(0) == 0; cond2 = Dy(1e-10) == 2; conds=[cond1 cond2]; sol=dsolve(ode,conds,t) ezplot(sol,[0,20])end

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