Excel iterative calculation and circular reference

Excel iterative calculation and circular reference To understand what is Excel iterative calculation, you should first understand what is circular reference. Circular reference happens when you type a formula in one Cell which refers to another Cell, but that Cell also refers back to the Cell. For example, Cell A1:  = 1+A2 Cell A2: = 1+A1 The above formula refer to each other, this is called circular reference (refer to each other forming a circle). The formula will fail and the be...
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