MathSoc Exeter retweeted
Welcome to World #PalindromeDay:
02 02 2020
This is the first time in over 900 years (since 11/11/1111) the date is palindromic no matter the date format.
It’s also the 33rd day of the year with 333 days left!
MathSoc Exeter retweeted
2020 is the sum of the squares of four consecutive primes:
17^2 + 19^2 + 23^2 + 29^2 = 2020
MathSoc Exeter retweeted
0, 1, 1, 2, 3, 5, 8, 13, 21, 34...
How do Fibonacci numbers apply in the natural world? 🌼🌸🐚
#FibonacciDay
onnatgeo.org/iyS
MathSoc Exeter retweeted
Let’s try to make a normal distribution sample!
ie: N(0.5, 1)
12%-1
34%0
38%1
15%2
16,893 votes • Final results MathSoc Exeter retweeted
Viviani's Theorem: in an equilateral △, the sum of the distances from any interior point to the 3 sides is equal to the height of the △
MathSoc Exeter retweeted
Characterizing the numbers that can be expressed as a sum of 3 cubes of integers (x³+y³+z³=n) has been long-standing unsolved problem in number theory. Andrew Booker just found that 42 is the sum of 3 cubes, 114 is now the smallest unsolved case.









