(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I need to find if sequences have limits

1. 1,i,-1,-i,1,i,-i,1....

2. 1,i/2,-1/3,-i/4,1/5.....

3. (1+i)/2,....,[(1+i)/2]^n

4.3+4i/5,....[(3+4i)/5]^n

2. Relevant equations

3. The attempt at a solution

I say 1 and 2 don't have limits because of the sign changes.

I say 3 and 4 have limits, but am not sure on how to find them.

3.1/2+1/2i

4.?

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# Homework Help: Complex Limits

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