Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Related questions
Question
![Consider y" = f(y) ; by multiplying by y' (x) both
the left and the right hand sides can be swiftly
integrated as
1
(y')² = F(y) + C
where dFldy = f(y).
y" (x) = [y(x)]² can be rewritten as:
So, for example,
1
1
Ly(x)]° + C. We will use this
trick on another simple case with an exact integral.
6.
Use the technique above to find y(x) such that
y"(x) = 2y(x) + 2[y(x)]³ with y(0) = 0 and
y' (0) = 1.
Hint: Once you use the above to simplify the
expression to the form y' = g(y), you
can solve it by moving g(y) into the
denominator:
ly/g(y) =
dx](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb6f245c-630c-4357-9b70-aa639fa9fb2f%2F95980062-d17c-4a39-8811-57d40ee0753c%2Ft0ed8r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider y" = f(y) ; by multiplying by y' (x) both
the left and the right hand sides can be swiftly
integrated as
1
(y')² = F(y) + C
where dFldy = f(y).
y" (x) = [y(x)]² can be rewritten as:
So, for example,
1
1
Ly(x)]° + C. We will use this
trick on another simple case with an exact integral.
6.
Use the technique above to find y(x) such that
y"(x) = 2y(x) + 2[y(x)]³ with y(0) = 0 and
y' (0) = 1.
Hint: Once you use the above to simplify the
expression to the form y' = g(y), you
can solve it by moving g(y) into the
denominator:
ly/g(y) =
dx
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images

Recommended textbooks for you

Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning

Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON

Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON

Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning

Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON

Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON

Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman


Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning