7x cos х -7x - lim [sin(-2x)sin(5x)sin(7x)] 2x3cos(x) lim 5x2 х>0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 8E
icon
Related questions
Question

b. Evaluate the following limits:

7x cos
х
-7x
- lim
[sin(-2x)sin(5x)sin(7x)]
2x3cos(x)
lim
5x2
х>0
Transcribed Image Text:7x cos х -7x - lim [sin(-2x)sin(5x)sin(7x)] 2x3cos(x) lim 5x2 х>0
Expert Solution
Step 1 : Analysis

Geometry homework question answer, step 1, image 1

Step 2 :Simplification

Geometry homework question answer, step 2, image 1

Step 3 : Computing the first limit.

Geometry homework question answer, step 3, image 1

steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Knowledge Booster
Limits and Continuity
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage