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Sum Of Consecutive Cubes Easiest Way To Understand (nicomachus's Theorem)

2023 1:01
Synopsis
The sum of the first n cubes is the square of the nth triangular number: 1^3 + 2^3 + 3^3 + 4^3 + 5^3 + . . . + n^3 = (1 + 2 + 3 + 4 + 5 ...
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