 vladborhovp0a44d 
                                                10.12.2020 00:05
                                                
                                                vladborhovp0a44d 
                                                10.12.2020 00:05
                                             Nikia1 
                                                10.12.2020 00:06
                                                
                                                Nikia1 
                                                10.12.2020 00:06
                                             Zasov 
                                                10.12.2020 00:07
                                                
                                                Zasov 
                                                10.12.2020 00:07
                                             Ирина7679 
                                                14.12.2020 12:20
                                                
                                                Ирина7679 
                                                14.12.2020 12:20
                                             Hadeyac23 
                                                14.12.2020 12:18
                                                
                                                Hadeyac23 
                                                14.12.2020 12:18
                                             Danil7070 
                                                28.05.2019 16:30
                                                
                                                Danil7070 
                                                28.05.2019 16:30
                                             silverfinn 
                                                28.05.2019 16:30
                                                
                                                silverfinn 
                                                28.05.2019 16:30
                                             nadyamoroz03 
                                                28.05.2019 16:30
                                                
                                                nadyamoroz03 
                                                28.05.2019 16:30
                                             nataliylitvino 
                                                03.09.2019 00:30
                                                
                                                nataliylitvino 
                                                03.09.2019 00:30
                                            
begin;
writeln('Введите sin:');
readln(sinx);
writeln('Введите cos:');
readln(cosx);
if (sin(sinx)>0) and (cos(cosx)>0) then writeln('1');
if (sin(sinx)>0) and (cos(cosx)<0) then writeln('2');
if (sin(sinx)<0) and (cos(cosx)<0) then writeln('3');
if (sin(sinx)<0) and (cos(cosx)>0) then writeln('4');
end.