Discrete math Give a recursive definition for the sequence: 2, 4, 8, 16, 32 …

asked Aug 5, 2018 38.3k views

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2 votes

a(2)=a(1)(2) = 2(2)=4
a(3)=a(2)(2) = 4(2)=8
a(4)=a(3)(2) = 8(2)=16
a(5)=a(4)(2) = 16(2)=32

Rivenfall answered Aug 10, 2018

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