//fpc 3.0.0
program HelloWorld;
var t, k: Integer;
var x, sum, p: Real;
begin
write('Введите x: ');
readln(x);
sum := 0;
p := 1;
for t := 1 to 7 do
sum := sum + Sin(t*x) / (1.0 * t * t);
for k := 1 to 9 do
p := p * Sqrt(1.0 * k);
writeln(sum + p);
end.
//fpc 3.0.0
program HelloWorld;
var t, k: Integer;
var x, sum, p: Real;
begin
write('Введите x: ');
readln(x);
sum := 0;
p := 1;
for t := 1 to 7 do
sum := sum + Sin(t*x) / (1.0 * t * t);
for k := 1 to 9 do
p := p * Sqrt(1.0 * k);
writeln(sum + p);
end.