I 43 3π and < t < 2 π, find sint, cost, sect, csct, cott. If tan t = Enter the exact answers. sint = cost = sect = csc t = cott = = Al

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°.
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### Trigonometric Function Calculation

#### Problem Statement:
If \( \tan t = -\frac{4}{3} \) and \( \frac{3\pi}{2} < t < 2\pi \), find \( \sin t \), \( \cos t \), \( \sec t \), \( \csc t \), and \( \cot t \).

#### Instructions:
Enter the exact answers.

- \( \sin t = \)
- \( \cos t = \)
- \( \sec t = \)
- \( \csc t = \)
- \( \cot t = \)

#### Explanation:
You are given the tangent of an angle \( t \) and the range within which \( t \) lies. Based on this information, you need to determine the sine, cosine, secant, cosecant, and cotangent of \( t \). Remember to consider the quadrant in which the angle \( t \) lies to determine the signs of the trigonometric functions.

To find the values:
1. Use the identity \( \tan t = \frac{\sin t}{\cos t} \) to set up a relationship between \( \sin t \) and \( \cos t \).
2. Use the Pythagorean identity \( \sin^2 t + \cos^2 t = 1 \) to solve for \( \sin t \) and \( \cos t \).
3. Compute the other trigonometric functions using their respective definitions:
   - \( \sec t = \frac{1}{\cos t} \)
   - \( \csc t = \frac{1}{\sin t} \)
   - \( \cot t = \frac{1}{\tan t} \)

Make sure all answers are in exact form, not decimal approximations.
Transcribed Image Text:### Trigonometric Function Calculation #### Problem Statement: If \( \tan t = -\frac{4}{3} \) and \( \frac{3\pi}{2} < t < 2\pi \), find \( \sin t \), \( \cos t \), \( \sec t \), \( \csc t \), and \( \cot t \). #### Instructions: Enter the exact answers. - \( \sin t = \) - \( \cos t = \) - \( \sec t = \) - \( \csc t = \) - \( \cot t = \) #### Explanation: You are given the tangent of an angle \( t \) and the range within which \( t \) lies. Based on this information, you need to determine the sine, cosine, secant, cosecant, and cotangent of \( t \). Remember to consider the quadrant in which the angle \( t \) lies to determine the signs of the trigonometric functions. To find the values: 1. Use the identity \( \tan t = \frac{\sin t}{\cos t} \) to set up a relationship between \( \sin t \) and \( \cos t \). 2. Use the Pythagorean identity \( \sin^2 t + \cos^2 t = 1 \) to solve for \( \sin t \) and \( \cos t \). 3. Compute the other trigonometric functions using their respective definitions: - \( \sec t = \frac{1}{\cos t} \) - \( \csc t = \frac{1}{\sin t} \) - \( \cot t = \frac{1}{\tan t} \) Make sure all answers are in exact form, not decimal approximations.
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