Κυριακή 15 Δεκεμβρίου 2024

Douglas Hofstadter, FOREWORD

Douglas Hofstadter, FOREWORD
In: Clark Kimberling, Triangle Centers and Central Triangles. Congressus Numerantum, vol. 129, August, 1998. Winnipeg, Canada

Douglas Hofstadter

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X(72939) = X(1)X(15111)∩X(34152)X(63631) Barycentrics    a^2*(a^20-6*a^18*b^2+15*a^16*b^4-20*a^14*b^6+14*a^12*b^8-14*a^8*b^12+20*a^6*b^1...

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