How to solve this question?
Un is defined by U1 = 2 and Un+1 = 2(Un + Un/n) for n>1. Evaluate the values of u2, u3, and u4
Original post by Ani_0207
Un is defined by U1 = 2 and Un+1 = 2(Un + Un/n) for n>1. Evaluate the values of u2, u3, and u4
Un+1 = 2(Un + Un/n) for n > 1
When n = 1:
U1 = Un = 2, Un+1 = U1+1 = U2 so:
U2 = 2(2 + 2/1) = …. n = 2…
Repeat
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