2 sin² t 8. lim t→π 1 + cost 9. lim x→0 cos(3x) + cos(4x) - 2 X 11. lim ← cos 0 +1 sin² 0

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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Evaluate the following trignometric limits.

2 sin² t
8. lim
t→π 1 + cost
9. lim
x→0
cos(3x) + cos(4x) - 2
X
Transcribed Image Text:2 sin² t 8. lim t→π 1 + cost 9. lim x→0 cos(3x) + cos(4x) - 2 X
11. lim
←
cos 0 +1
sin² 0
Transcribed Image Text:11. lim ← cos 0 +1 sin² 0
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