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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Transcribed Image Text:nts
Find all solutions to the following equation on the interval 0 <B < 2n (in radians).
2 cos (8) + cos(8) -1 = 0
B-
Give your answers as exact values in a list, with commas between your answers.
Type "DNE (Does Not Exist) if there are no solutions.
Do not use any trigonometric functions on a calculator or other technology, as they will not provide you
with exact answers. Decimal approximations and answers given in degrees will be marked wrong..
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