Question
Which of the following functions describes the sequence 1, 3, 7, 15, 31, 63, 127, ... ? A. f(1) = 1,f(n) = f(n 1) +
Which of the following functions describes the sequence 1, 3, 7, 15, 31, 63, 127, ... ?
A. f(1) = 1,f(n) = f(n 1) + n for n > 1.
B. f(1) = 1,f(n) = 2n + 1 for n > 1.
C. f(1) = 1,f(n) = f(n 1) + 2(n 1) for n > 1.
D. f(1) = 1,f(n) = 2f(n 1) + 1 for n > 1.
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Shape Optimization And Optimal Design
Authors: John Cagnol
1st Edition
0824705564, 978-0824705565
