Maple13求解微分方程出错,求指导~~~
代码下restart:
q := Q*exp(-tau*(t-t));
q := Q*(1-exp(-tau*t));
deq := diff(T(t), t) = -k*A*(T(t)-Tu)/(M*c)+q/(M*c);
sol1 := dsolve({subs(q = q, deq), T(0) = T0}, T(t));
T := unapply(rhs(sol1), t);
sol2 := dsolve({subs(q = q, deq), T(t) = T(t)}, T(t));
前面运行都没问题,最后一行出错,显示:
Error, (in type/DEtools/ODE_IC) found the independent variable, t, also present as an indexed variable, t
刚刚学maple,不知道怎么改错,求高手指导~~~
不懂啊~~~~~占个沙发~~~~我只知道MATLAB还学的不好~~~~ 括号错误括号错误括号错误
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