T/F: The set: $\{(x,y): \sin(x^{2012} +y^3) + x^2 + y^4 \le 1\}$ is a compact set in $\mathbb{R}^2$.
I think it is false since I don't believe the set is closed nor bounded? Is that correct?
2026-04-21 20:30:17.1776803417
T/F: The set: $\{(x,y): \sin(x^{2012} +y^3) + x^2 + y^4 \le 1\}$ is a compact set in $\mathbb{R}^2$.
95 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in REAL-ANALYSIS
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