用matlab求解：已知定积分的值,求其上限已知函数f(x)=1/100*(x/100)^4*e^(-x/100)/24,其定积分f{0,Q}f(x)d(x)=4/5,求Q的值

Question

用matlab求解：已知定积分的值,求其上限
已知函数f(x)=1/100*(x/100)^4*e^(-x/100)/24,其定积分f{0,Q}f(x)d(x)=4/5,求Q的值

Answer 1

syms x Q
solve(int(1/100*(x/100)^4*exp(-x/100)/24,x,0,Q)-4/5,Q)
ans =

672.09787874865558455510741713836