const e=0.00001;var x0,xk,h,x,r,s,y:real; n,i,k:integer;beginwrite('x0=');readln(x0);write('xk=');readln(xk);h:=0.1;x:=x0-h;n:=round((xk-x0)/h)+1;writeln(' № x S(x) y(x)');for i:=1 to n dobegin x:=x+h r:=2*x; s:=r; k:=0; while abs(r)>e do begin inc(k); r:=r*4*x*x/((2*k)*(2*k+1)); s:=s+r; end; y:=sinh(2*x); writeln(i:2,' ',x:3:1,' ',s:8:5,' ',y:8:5); end;end.Пример:x0=1xk=2 № x S(x) y(x) 1 1.0 3.62686 3.62686 2 1.1 4.45711 4.45711 3 1.2 5.46623 5.46623 4 1.3 6.69473 6.69473 5 1.4 8.19192 8.19192 6 1.5 10.01787 10.01787 7 1.6 12.24588 12.24588 8 1.7 14.96536 14.96536 9 1.8 18.28546 18.2854610 1.9 22.33941 22.3394111 2.0 27.28992 27.28992