БДЗ1 / bitwise

clc,clear
syms x
fun = x.^5 - 2*sin(x);
a = 0;
b = 1;
e = 0.001;
delta = e*10;
x_min = a;
f_min = subs(fun,x_min);
x1 = x_min;
F = [];
X = [];
D = [];

while abs(delta) > e

    x1 = x1+delta;
    if f_min>subs(fun,(x1))
        
        x_min = x1;
        f_min = subs(fun,(x1));
          
    
    else
        delta = -delta/4;
    end
    
    
    F(end+1) = f_min;
    X(end+1) = x_min;
    D(end+1) = delta;
   

end

F((end-2):end)
X((end-2):end)
D((end-2):end)

f_min
x_min