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What is the sum of squares of 21 and 2?
Sum of Squares Calculator

Find the sum of square for any set of integers (2, 3 or more whole mumbers). Here is the answer to the questions like: What is the sum of squares of 21 and 2? or What is the TSS of 21 and 2?

To use the SST / TSS Calculator below just enter a set of numbers separeted by commas (,).

Sum of Squares Calculator

Please, input a sequency of numbers separated by commas. Eg.: 2,4,7,4,5,6


 

How this calculator works

Supose you want to find the value of 2 + 4 + 7 + 9.

The the calculator simply sums the squares of each number:

TSS = 22 + 42 + 72 + 92

TSS = 4 + 16 + 49 + 81 = 150

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