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erezb84
#1
Jan20-12, 07:10 AM
P: 43
1. The problem statement, all variables and given/known data
how can i find the infinite sum of heviside functions?...

i have this func:
f(t) = sum[n=-infinity to infinity] (-1)^n*[u(t)-(u(t-T))]
where T is a period time..
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