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10 questions from this quiz
Sigma notation
The summation symbol for adding terms
The lower limit where index iii begins
The upper limit where index iii ends
Takes each integer from lower to upper
Sum of kkk squared from k=1k=1k=1 to k=5k=5k=5
Writing out all individual terms added
626262
∑k=130k2\sum_{k=1}^{30} k^2∑k=130k2
The expression aia_iai defining pattern
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