/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 46 Find the exact value of each exp... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 6: Q. 46 (page 381)

Find the exact value of each expression. Do not use a calculator.

sec蟺-csc蟺2

Short Answer

Expert verified

The exact value of the given expression is -2.

Step by step solution

01

Step 1. Given information.

The given expression is:

sec蟺-csc蟺2

02

Step 2. Determine the exact value.

In the trigonometric table sec蟺=-1and csc蟺2=1. Substitute these values in the given expression.

sec蟺-csc蟺2=-1-1=-2

03

Step 3. Conclusion.

The exact value of the given expression is -2.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

In Example 6, we found that the distance between Albuquerque, New Mexico, and Glasgow, Montana, is approximately 903 miles. According to mapquest.com, the distance is approximately 1300 miles. What might account for the difference?

In the problem, sdenotes the length of the arc of a circle of radius r subtended by the central angle 胃. Find the missing quantity. Round answers to three decimal places.

胃=13radian, s=2 feet , r=?

Convert each angle in degrees to radians. Express your answer as a multiple of 蟺.

330掳

Convert angle in radian to degree-

蟺2

Find the exact value of each expression. Do not use a calculator.

2sec蟺4+4cot蟺3
See all solutions

Recommended explanations on Math Textbooks

Mechanics Maths

Read Explanation

Probability and Statistics

Read Explanation

Geometry

Read Explanation

Statistics

Read Explanation

Decision Maths

Read Explanation

Calculus

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.