Solve cos a = -0.8092 for all solutions x = [0, 27). Give approximations correct to four decimal places. Hint: use an inverse trigonometric function to help you find the solutions. smaller solution is a larger solution is a
Solve cos a = -0.8092 for all solutions x = [0, 27). Give approximations correct to four decimal places. Hint: use an inverse trigonometric function to help you find the solutions. smaller solution is a larger solution is a
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Solve cos x = -0.8092 for all solutions x = [0, 2π).
Give approximations correct to four decimal places. Hint: use an inverse trigonometric function to help
you find the solutions.
smaller solution is a
larger solution is a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f135079-8868-4828-8779-062a0ad5db42%2F93a5e34a-cb0d-48ce-8d75-96f389032f75%2Fc9o8na_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Solve cos x = -0.8092 for all solutions x = [0, 2π).
Give approximations correct to four decimal places. Hint: use an inverse trigonometric function to help
you find the solutions.
smaller solution is a
larger solution is a
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