Public Sum of Three Terms
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ABCDEFGHIJKLMN
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Delta(Input)=1Enter the yellow spaces to determine inputs and outputs.Ratio of consecutive termsax^2+bx+cQuadratic from 1st 3 data points
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InputOutputFirst Difference0.5=a
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111-1.5=b
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210112=c
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32122
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44224
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5731.757
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61361.85714285711
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724111.84615384616
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844201.83333333322
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981371.84090909129
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10149681.83950617337
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112741251.83892617446
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125042301.83941605856
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139274231.83928571467
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1417057781.83926645179
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15313614311.83929618892
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16576826321.839285714106
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171060948411.839285714121
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181951389041.839287397137
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1935890163771.839286629154
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2066012301221.839286709172
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21121415554031.839286796191
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222233171019021.839286744211
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234107441874271.839286754232
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247554763447321.839286758254
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