Define g : (-1,1) → R by g(x) = 1- x2 Identify a bijection h : (0, 1) → (-1,1); you don't have to show that this is a bijection. Then show that |(0,1)| = |IR| by identifying explicitly a bijection from (0, 1) to R. Explicit: stated in terms of a formula (not necessarily simplified)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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 Define g:(-1,1) + R by g(x) = 1 - 22 Identify a bijection h : (0,1)+(-1,1); you don't have to show that this is a bijection. Then show that |(0,1)] = |R| by identifying explicitly a bijection from (0, 1) to R. Explicit: stated in terms of a formula (not necessarily simplified)

Define g : (-1,1) → R by g(x) =
1- x2
Identify a bijection h : (0, 1) → (–1, 1); you don't have to show that this is a bijection. Then show that
|(0,1)| = |IR| by identifying explicitly a bijection from (0, 1) to R.
Explicit: stated in terms of a formula (not necessarily simplified)
Transcribed Image Text:Define g : (-1,1) → R by g(x) = 1- x2 Identify a bijection h : (0, 1) → (–1, 1); you don't have to show that this is a bijection. Then show that |(0,1)| = |IR| by identifying explicitly a bijection from (0, 1) to R. Explicit: stated in terms of a formula (not necessarily simplified)
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