Sigma Notation with SUMPRODUCT & ROW
This lesson is part of the course
In this lesson
You turn Σ sums into one-cell formulas: a 12-month savings ladder, a can pyramid and sum-of-the-years'-digits depreciation.
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Lessons in this course
- Arithmetic Sequences: nth Term, Sum & Salary Raises Locked
- Geometric Sequences: Growth & Depreciation Locked
- Geometric Series & the Annuity Formula: Sum vs FV Locked
- Infinite Geometric Series: Perpetuities & a Bouncing Ball Locked
- Recursive Sequences: Fibonacci & a Fish Population with Harvest Locked
- Sigma Notation with SUMPRODUCT & ROW Locked
- Linear vs Compound Growth: Two Salary Offers & a Chart Locked
- Convergence Tests by Computation: Partial Sums & the Ratio Test Locked