Exercise 1.3.11

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The forward differences of the squares are (t + 1)2 t2 = t2 + 2t + 1 t2 = 2t + 1 Differences of the nth power are (t + 1)n tn = tn tn + ntn1 + . The leading tem is the derivative ntn1. The binomial theorem gives all the terms of (t + 1)n.

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2021-11-20 14:16
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