A. 1 --- 00012 --- 00103 --- 00114 --- 01005 --- 01016 --- 01107 --- 01118 --- 10009 --- 100110 --- 1010b. 1011 --- 111100 --- 121101 --- 13
1110 --- 14
1111 --- 1510000 --- 1610001 --- 1710010 --- 1810011 --- 1910100 --- 20с. - у какого числа двоичный код --- 10101? --- 21каков двоичный код числа 23? --- 10111d. 32 --- 10000064 --- 1000000
Program func;
const
H = 0.2;
var
i, y, sum: real;
function Func(x:real):real;
begin
Func := x * Cos( (2 * x) );
end;
begin
i := -1;
sum := 0;
while i<=1 do
begin
y := Func(i);
if y>0 then
sum := sum + y;
i := i + H;
end;
end.
Может все основные точно не знаю