Try it do you get the same answer?

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Homework Help Overview

The discussion revolves around solving the trigonometric equation 6cos²(θ) + cos(θ) - 1 = 0, with a focus on the values of θ that satisfy this equation.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants share their solutions and confirm the correctness of the answers, while inviting others to attempt the problem.

Discussion Status

The discussion includes confirmations of the solutions provided, with some participants expressing interest in further contributions without reaching a definitive conclusion.

Contextual Notes

There is an implicit assumption that the solutions are correct, but no detailed exploration of the methods used to arrive at these solutions has been presented.

aisha
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[tex]6\cos^2(\theta)+\cos (\theta) -1=0[/tex]

I solved this equation and got [tex]\theta=[/tex] 71 degrees, 289 degrees, 240 degrees, 120 degrees. :rolleyes:
 
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Yes, I got the same answers.
 
anyone else want to give it a try?
 
Yes! Your answers are correct. :biggrin:
 

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