Beautiful Eulers Identity Geek Sippy Cup by CafePress - Reviews

Euler's Identity is considered by many mathematicians as the most beautiful equation known. It's simplicity and the relationship between e, i and pi are quite remarkable. Geek Sippy Cup The Sippy Cup is perfect for on-the-go kids and parents, whether it's for school lunches, car rides, or a stroller ride through the park. This stainless steel water bottle will quench their thirst and reflect their individuality. The sip top prevents sp

Part Numbers: 711145934

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