#Can someone help me prove this? NO VISUAL PROOFS PLEASE
12 messages · Page 1 of 1 (latest)
Use sum of cubes and gaussian sum
Can you elaborate?
You are basically having
$$\sum_{i=1}^n i^3 = \left ( \sum_{i=1}^n i \right )^2$$
𝔸dωn𝓲²s
Google sum of cubes and gaussian sum and you got it
thanks!
.solved