(√2-1)∧2013×(1+√2)∧2012-(1-√2)∧0 = (√2-1)[(√2-1)(√2+1)]^2012 - 1 = (√2-1)*1 - 1 = √2-1 - 1 =√2-12
(√2-1)∧2013×(1+√2)∧2012-(1-√2)∧0
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