Let region R=dcsl xz1, osy<'la} (a) Show thad R has infinite area (6) show that the solid formed by rotating has finite vo lume I R about y-akis

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**BONUS: Let region \( \mathcal{R} = \{(x,y) | x \geq 1, 0 < y \leq 1/x \} \).**

(a) Show that \( \mathcal{R} \) has *infinite area*.

(b) Show that the solid formed by rotating \( \mathcal{R} \) about the y-axis has *finite volume*.
Transcribed Image Text:**BONUS: Let region \( \mathcal{R} = \{(x,y) | x \geq 1, 0 < y \leq 1/x \} \).** (a) Show that \( \mathcal{R} \) has *infinite area*. (b) Show that the solid formed by rotating \( \mathcal{R} \) about the y-axis has *finite volume*.
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