uses crt;
var
r, x, f: real;
BEGIN
writeln('введите x');
readln(x);
if sin(x) >= 0 then
r := sqr(x)
else
r := abs(x);
if x < r then
f := abs(x)
else
f := r * x;
write('F(x)=', f:6:1);
end.
uses crt;
var
r, x, f: real;
BEGIN
writeln('введите x');
readln(x);
if sin(x) >= 0 then
r := sqr(x)
else
r := abs(x);
if x < r then
f := abs(x)
else
f := r * x;
write('F(x)=', f:6:1);
end.