function f(var x: real): real;begin f:=power(x,5)-0.3*abs(x-1);end;var a,b,c,eps: real; k: integer;begin writeln('метод деления пополам'); repeat write('границы интервала a b через пробел: '); readln(a,b); if f(a)*f(b)>0 then writeln('не верные границы интервала'); until f(a)*f(b)<0; write('точность вычислений eps = '); readln(eps); repeat c:=(a+b)/2; if sign(f(c))=sign(f(b)) then b:=c else a:=c; inc(k); writeln('n = ',k,' x = ',c:8:6,' f(x) = ',f(c):8:6); until (abs(f(c))<eps) and (b-a<eps); writeln('корень x = ',c:8:6,' f(x) = ',f(c):8:6); end.метод деления пополамграницы интервала a b через пробел: 0 1точность вычислений eps = 1.0e-5n = 1 x = 0.500000 f(x) = -0.118750n = 2 x = 0.750000 f(x) = 0.162305n = 3 x = 0.625000 f(x) = -0.017133n = 4 x = 0.687500 f(x) = 0.059840n = 5 x = 0.656250 f(x) = 0.018591n = 6 x = 0.640625 f(x) = 0.000087n = 7 x = 0.632813 f(x) = -0.008677n = 8 x = 0.636719 f(x) = -0.004335n = 9 x = 0.638672 f(x) = -0.002134n = 10 x = 0.639648 f(x) = -0.001026n = 11 x = 0.640137 f(x) = -0.000470n = 12 x = 0.640381 f(x) = -0.000192n = 13 x = 0.640503 f(x) = -0.000052n = 14 x = 0.640564 f(x) = 0.000017n = 15 x = 0.640533 f(x) = -0.000018n = 16 x = 0.640549 f(x) = 0.000000n = 17 x = 0.640556 f(x) = 0.000009корень x = 0.640556 f(x) = 0.000009