RetoCH wrote:Hello to all
Just stumbled on this forum and being fascinated enough to register :-). On my reserarch about mental calculators, I found some words from the famous Rüdiger Gamm that suggest he is puzzling together higher powers using some lower ones (a few years ago, he had to do so, nowadays he knows them all by heart).
Has any one here an idea how to calculate a higher power withut using pascals triangle?
Looking forward to discuss this a bit, greetings from a little country (Switzerland)
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