I am just learning about summations and their formulas. 
I would like to know the proof behind this formula in this example. It doesn't matter to me whether it is an intuitive one or a rigorous one. Thanks for all the help!
2026-03-30 07:59:54.1774857594
What is the proof for the summation of the first n squares?
35 Views Asked by user65203 https://math.techqa.club/user/user65203/detail AtRelated Questions in CALCULUS
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