I am having trouble graphing these functions

y=cot(1-pi/2)

I know the period is pi

the phase shift is pi/2

But I cannot understand how to graph it

the second function I am having trouble graphing is

y=csc(2+pi)-3

I know the period is pi

the phase shift is -pi/2

and the vertical shift is -3

But I do not understand how to graph it either

Can anyone help me graph these functions please?(Headbang)