2. Evaluate the following limits if they exist: sin(x² + y²). (a) lim (z.y)→(0,0) 2r² + 2y² TY (b) lim (z.y)→(0,0) x² + y²' ry² (c) lim (z.y)→(0,0) x² + yª°
2. Evaluate the following limits if they exist: sin(x² + y²). (a) lim (z.y)→(0,0) 2r² + 2y² TY (b) lim (z.y)→(0,0) x² + y²' ry² (c) lim (z.y)→(0,0) x² + yª°
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question
![2. Evaluate the following limits if they exist:
sin(a² + y²).
(a)
lim
(1.y)-(0,0) 2x2 + 2y?
Ty
(b)
lim
(1.y)–(0,0) r2 + y²"
ry?
(c)
lim
(1.y)-(0,0) x2 + yª"](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faaeff940-6ac1-4af9-8957-dceb6e76e692%2Fae31dfd4-43c4-4bfb-8e0f-c15355c4a052%2Fcx22jou_processed.png&w=3840&q=75)
Transcribed Image Text:2. Evaluate the following limits if they exist:
sin(a² + y²).
(a)
lim
(1.y)-(0,0) 2x2 + 2y?
Ty
(b)
lim
(1.y)–(0,0) r2 + y²"
ry?
(c)
lim
(1.y)-(0,0) x2 + yª"
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