x=linspace(0,360,100);
y1=sind(x);
y2=cosd(x);
tk=0:30:360;
figure ('Name','','Numbertitle','off','Position',[0,0,700,700])

subplot(2,1,1)
plot(x,y1)
ylabel({'sin'})
xlabel({'angle'})
xticks(tk)
grid on

subplot(2,1,2)
plot(x,y2,'-','Color','black')
ylabel({'cos'})
xlabel({'angle'})
xticks(tk)
grid on