sin n 3 4TC

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
Topic Video
Question
The expression given is:

35) \(\sin \frac{4\pi}{3}\)

This expression involves finding the sine of the angle \(\frac{4\pi}{3}\) radians. In trigonometry, the sine function is used to determine the y-coordinate of a point on the unit circle corresponding to a given angle. Here, \(\frac{4\pi}{3}\) radians is an angle that is often encountered in problems involving periodic functions and circular motion.
Transcribed Image Text:The expression given is: 35) \(\sin \frac{4\pi}{3}\) This expression involves finding the sine of the angle \(\frac{4\pi}{3}\) radians. In trigonometry, the sine function is used to determine the y-coordinate of a point on the unit circle corresponding to a given angle. Here, \(\frac{4\pi}{3}\) radians is an angle that is often encountered in problems involving periodic functions and circular motion.
Expert Solution
Step 1

The given trigonometric function

sin4π3

Since sinπ+θ=sinθ

 

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Fundamentals of Trigonometric Identities
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning