perplexus.info :: Numbers : Power to the 2

Power to the 2 (Posted on 2004-02-20)

What is the limit to this sequence?

√(2)
√(2+√(2))
√(2+√(2+√(2)))
√(2+√(2+√(2+√(2))))...

In general, what is the sequence in terms of x if 2 is replaced with x?

See The Solution Submitted by Gamer

Rating: 2.8750 (8 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
answer	K Sengupta	2007-07-11 05:15:07
seems simple enuff	red_sox_fan_032003	2004-02-26 21:43:43
re: Solution	Nick Hobson	2004-02-23 14:02:27
re: a guess	sandy	2004-02-22 00:55:00
Solution	Larry	2004-02-21 10:27:53
a guess	sandy	2004-02-21 04:21:34
extraneous solutions	Tristan	2004-02-20 17:25:04
Nice	Roberto Mattos	2004-02-20 12:29:14
No Subject	gulrez	2004-02-20 11:07:43
Sum	Federico Kereki	2004-02-20 08:47:53

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