Trig Phase Plot

Create a plot that contains the following information on the domain xin$[-4,4]$

Plot $sin(x)$

Plot $cos(x)$

Plot red vertical lines where $cos(x)=0$

Plot blue vertical lines where $sin(x)=0$

Change the default axis settings so that xticks appear at each vertical line

Change the default axis settings so that yticks appear at $-1,0,$ and $1$