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+Syms t,s
+disp('applyin kvl and solving we get')
+disp('i(s)=1-e^-as/s(s+1) where a is a constant')
+// This can be modified and written as
+a=1
+//by partial fraction
+[A]=pfss((1*s^0+0)/s*(s+1))
+b=ilt(A(1),s,t)
+disp(b)
+d=exp(1*a)//inverse laplace of exp(-sa)
+disp(d)
+//z=ilaplace((%e^-),s,t)
+//disp(z)
+e=ilt((1*s^0+0)/(s+1),s,t)
+f=ilt((d*s^0)/s,s,t)
+g=ilt((d*s^0)/(s+1))
+h=b*d*e*g*f;
+disp(h)