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Mathematics, 25.04.2020 03:21 catherineguyen3216
For alln∈N≥1(son≥1), and usingweakinduction, prove that:n∑i=1i3=[n(n+ 1)2]2Note that this result means that the sum of the third powers of the first strictly positive integers is equal to the sum of the same integers, squared=
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For alln∈N≥1(son≥1), and usingweakinduction, prove that:n∑i=1i3=[n(n+ 1)2]2Note that this re...
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