I ran across this problem y=tanpi/2x. Now I know the amp is 1 and the period is 2 but how on earth do I draw the periods?
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I assume you mean:
Amplitude doesn't apply here.
The period is 2 so starting at 0 the graph has to repeat every 2 ticks.
You only need to graph x=0,1,2,3,4,5. You should end up with a graph like below.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.