매틀랩 쉬운거 하나 풀어주실분 ~~~

[12345(119.193)]

2. Run your function findbracket using f(x) = sin x - e(-x)starting from x0 = 1:
f=@(x) sin(x)-exp(-x);
[a,b]=findbracket(f,1);

플리즈``