Which of the following functions are C on their domain? From the 5 choices, select all that apply sin(x) Any polynomial cos(x)

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Complex Numbers
Section4.2: Complex Solutions Of Equations
Problem 7ECP: Find the cubic polynomial function f with real coefficients that has 1 and 2+i as zeros, and f2=2.
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How do you solve this? A function is called C^inf if the partials of all orders exist and are continuous.

Which of the following functions are C" on their domain?
From the 5 choices, select all that apply
sin(x)
Any polynomial
cos(x)
Transcribed Image Text:Which of the following functions are C" on their domain? From the 5 choices, select all that apply sin(x) Any polynomial cos(x)
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