I need a formula for cumulative sum. Consider:
+--+---+
| 1| 1|
+--+---+
| 1| 2|
+--+---+
| 2| 4|
+--+---+
| 3| 7|
+--+---+
| 4| 11|
+--+---+
| 5| 16|
+--+---+
| 6| 22|
+--+---+
| 7| 29|
+--+---+
| 8| 37|
+--+---+
| 9| 46|
+--+---+
|10| 56|
+--+---+
|11| 67|
+--+---+
|12| 79|
+--+---+
|13| 92|
+--+---+
|14|106|
+--+---+
The formula for B1 would be =(A1).
For B2 => =(A1+B1).
For B3 => =(A1+B1+C1).
Etc.
Programming each Cell in Column B could get tedious.
Is there a better way?
Thanks
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