For each sum written in sigma notation, write the sum long-hand and evaluate the sum to its value. \sum_(i=3)^6 (2i-1)
Added by Erika M.
Step 1
The sigma notation \(\sum_{i=3}^{6} (2i-1)\) means we will evaluate the expression \(2i-1\) for each integer value of \(i\) from 3 to 6. So, we can write it out as: \[ (2 \cdot 3 - 1) + (2 \cdot 4 - 1) + (2 \cdot 5 - 1) + (2 \cdot 6 - 1) \] Show more…
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