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• Pre-shrunk fabric
There is also much fun to be had with maths (eg the key part mathematics plays in our computer games - generating pixels and enabling the software & / or hardware that we as wetware use) let alone the raw utility of applying mathematical thinking to problem solving
[The small writing says: 'CONSTANTLY SAVING THE UNIVERSE BY BEING']
12″×16″ 16″×20″ 18″×24″ 24″×36″ Height (inches) 12 16 18 24 Width (inches) 16 20 24 36
it’s made from neoprene so its resistant to water
Photo paper poster - Purrfect Numbers, Imperfect Us? Engineering • Pre-shrunk fabricThis poster has a partly glossy, partly matte finish and it'll add a touch of perfect sophistication to any room. Design backstory: Not Ed Sheerans purring out his Perfect love song but official eternal perfect numbers. These are numbers equal to the sum of their proper divisors, excluding themselves (eg 6 = 1+2+3, 28 = 1+2+4+7+14). Euclid found a general rule to find a perfect number for primes. For an integer k, if 2^k 1 is a prime then it generates