Consider the sequence 4, 8, 16, 32, ... Give a closed formula for the nth term of the sequence (in the format dx+a for arithmetic, a*r^x for geometric): Is 65536 a term in the sequence? and the value of x (or the term) is How many terms does the sequence 4, 8, 16, 32, ..., 2048 have? Find the sum: 4+8+16+32+...+ 2048:

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Consider the sequence 4, 8, 16, 32, ...
Give a closed formula for the nth term of the sequence (in the format dx+a for arithmetic,
a*r^x for geometric):
Is 65536 a term in the sequence?
and the value of x (or
the term) is
How many terms does the sequence 4, 8, 16, 32, ..., 2048 have?
Find the sum: 4+8+16+32+...+ 2048:
Transcribed Image Text:Consider the sequence 4, 8, 16, 32, ... Give a closed formula for the nth term of the sequence (in the format dx+a for arithmetic, a*r^x for geometric): Is 65536 a term in the sequence? and the value of x (or the term) is How many terms does the sequence 4, 8, 16, 32, ..., 2048 have? Find the sum: 4+8+16+32+...+ 2048:
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