this is for holding javascript data
Dat Do edited beginproblem_a_You_a.tex
about 10 years ago
Commit id: 27142df9e46fb76091119487c11e6ba1040e3592
deletions | additions
diff --git a/beginproblem_a_You_a.tex b/beginproblem_a_You_a.tex
index 55bc7f8..369aa88 100644
--- a/beginproblem_a_You_a.tex
+++ b/beginproblem_a_You_a.tex
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\smallskip
\noindent
(b)
Since we are still receiving one extra coupon for each consecutive day, $\sum\limits_{i=1}^k i$ can still represent the number of coupons received. However, the value is: $1 + 2 + 4 + 8 + ... + 2(n-1)$ which can be represented as $\sum\limits_{i=1}^k 2^n-i$
