В первом не хватает-13,14, а во втором -1,2,3,4,5,6,7,9,11,12,13,14,15,16.
Var
n:integer;
x,y:real;
begin
for n:=1 to 50 do begin
Writeln('n=',n);
x:=1;
while x<=3.001 do begin
y:=sin(n*x)-cos(n/x);
if y<0 then Writeln('x=',x:3:1,' y=',y:8:5);
x:=x+0.1
end
end
end.
<u>Результаты (частично)</u>
n=1
x=2.1 y=-0.02554
x=2.2 y=-0.08996
x=2.3 y=-0.16126
x=2.4 y=-0.23898
x=2.5 y=-0.32259
x=2.6 y=-0.41144
x=2.7 y=-0.50481
x=2.8 y=-0.60191
x=2.9 y=-0.70188
x=3.0 y=-0.80384
n=2
x=1.5 y=-0.09412
x=1.6 y=-0.37370
x=1.7 y=-0.63973
x=1.8 y=-0.88619
x=1.9 y=-1.10714
x=2.0 y=-1.29710
x=2.1 y=-1.45132
x=2.2 y=-1.56607
x=2.3 y=-1.63885
x=2.4 y=-1.66858
x=2.5 y=-1.65563
x=2.6 y=-1.60190
x=2.7 y=-1.51073
x=2.8 y=-1.38683
x=2.9 y=-1.23607
x=3.0 y=-1.06530
...
n=49
x=1.0 y=-1.25435
x=1.1 y=-1.31878
x=1.3 y=-0.23684
x=1.5 y=-1.26149
x=1.6 y=-0.56383
x=1.9 y=-1.70385
x=2.0 y=-1.37979
x=2.4 y=-0.98177
x=2.5 y=-0.70927
x=2.6 y=-0.01366
x=2.7 y=-0.41812
x=2.8 y=-1.07678
x=2.9 y=-0.29265
n=50
x=1.0 y=-1.22734
x=1.1 y=-1.09814
x=1.5 y=-0.04807
x=1.6 y=-1.98015
x=2.0 y=-1.49757
x=2.1 y=-1.21559
x=2.5 y=-1.02412
x=2.6 y=-1.85832
x=2.7 y=-0.85734
x=3.0 y=-0.14029
var
a:array[1..10]of extended;
i,otr,m,pol:integer;
begin
for i:=1 to 10 do
begin
read(a[i]);
if a[i]<0 then otr:=a[i]+otr;
if a[i]>0 then pol:=pol+1;
end;
m:=(pol/otr);
write(m);
end.
1. N=32-(-32)=6
2 в 7 степени=128
2 в 6 степени>65<2 в 7 степени
i=7
40960:7=286720 бит
1 байт = 8 бит
32 Мбит /8 = 4Мбайт
4*60сек*15мин=3600Мбайт=3.51Гбайт