2025 a mathematical wonder...
Welcome 2025, a year which is a mathematical wonder.
1) 2025 , itself is a square 45×45=2025
2) It's a product of two squares,
Viz. 9² x 5² = 2025
3) It is the sum of 3-squares,
viz. 40²+ 20²+5²= 2025
4) It's the first square after 1936
5) It's the sum of cubes, of all the single digits, from 1 to 9,
viz.1³+2³+......9³= 2025
1³+2³+3³+4³+5³+6³+7³+8³+9³= 2025.
Posted By: Worthing Yellow on January 1st 2025 at 11:07:51
Message Thread
- 2025 a mathematical wonder... (General Chat) - Worthing Yellow, Jan 1, 11:07:51
- And (General Chat) - Kev, Jan 1, 15:39:41
- Exactly what I was thinking (n/m) (General Chat) - Augustus Pablo, Jan 1, 11:52:19
- I like (5) (n/m) (General Chat) - paulg, Jan 1, 11:17:14
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