\sum = \frac { 100 ^ { 2 } + 100 } { 2 }
Solve for Σ
Σ=5050
Assign Σ
Σ≔5050
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Σ=\frac{10000+100}{2}
Calculate 100 to the power of 2 and get 10000.
Σ=\frac{10100}{2}
Add 10000 and 100 to get 10100.
Σ=5050
Divide 10100 by 2 to get 5050.
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