#Can someone help me prove this? NO VISUAL PROOFS PLEASE

12 messages · Page 1 of 1 (latest)

clever ledge
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(1^3 + 2^3 + 3^3 ... n^3) = (1+2+3...n)^2

pale lodgeBOT
young helm
clever ledge
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Can you elaborate?

young helm
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You are basically having

$$\sum_{i=1}^n i^3 = \left ( \sum_{i=1}^n i \right )^2$$

plucky patrolBOT
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𝔸dωn𝓲²s

young helm
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Google sum of cubes and gaussian sum and you got it

clever ledge
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thanks!

clever ledge
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🤣

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Also how do I say my doubt is solved

young helm
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.solved