show that the inhomogeneous equation y"+y=secx, has the homogeneous solutions y cos x and y2 sinx. (Plug them into the homogeneous equation and show they check.) Find the Wronskian for o conditions are given. formally what constants you use are arbitrary, but for grading purposes use A as the coefficient for cosine and B as the coefficient for sine in your general solution. The Wronskian Wicos x, sin x) 1 =(x)-log(sec(x)) x The general solution is (x)= −cos(x(log(sec(x))))+xsin(x) +4-cos(x) + B-sin(x)
show that the inhomogeneous equation y"+y=secx, has the homogeneous solutions y cos x and y2 sinx. (Plug them into the homogeneous equation and show they check.) Find the Wronskian for o conditions are given. formally what constants you use are arbitrary, but for grading purposes use A as the coefficient for cosine and B as the coefficient for sine in your general solution. The Wronskian Wicos x, sin x) 1 =(x)-log(sec(x)) x The general solution is (x)= −cos(x(log(sec(x))))+xsin(x) +4-cos(x) + B-sin(x)
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter6: Applications Of The Derivative
Section6.3: Implicit Differentiation
Problem 44E
Related questions
Question
![Show that the inhomogeneous equation y" + y = sec x, has the homogeneous solutions y₁ = cos x and y2 = sin x. (Plug them into the homogeneous equation and show they check.) Find the Wronskian for this pair of solutions, determine functions u(x) and v(x) to apply the variation of parameters method, and the general solution.
No conditions are given.
Normally what constants you use are arbitrary, but for grading purposes use A as the coefficient for cosine and B as the coefficient for sine in your general solution.
The Wronskian W(cos x, sin x) =
u(x)= log(sec (x))
v(x)=
X
The general solution is
y (x)= -cos (x(log(sec (x)))) +xsin(x) + A-cos(x) +B-sin(x)
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb8e0ad34-47bd-4edd-8e64-7fbb4be3cef6%2Fc26b3650-4b09-497c-93ce-94bd18768a58%2Fgx43ij8_processed.png&w=3840&q=75)
Transcribed Image Text:Show that the inhomogeneous equation y" + y = sec x, has the homogeneous solutions y₁ = cos x and y2 = sin x. (Plug them into the homogeneous equation and show they check.) Find the Wronskian for this pair of solutions, determine functions u(x) and v(x) to apply the variation of parameters method, and the general solution.
No conditions are given.
Normally what constants you use are arbitrary, but for grading purposes use A as the coefficient for cosine and B as the coefficient for sine in your general solution.
The Wronskian W(cos x, sin x) =
u(x)= log(sec (x))
v(x)=
X
The general solution is
y (x)= -cos (x(log(sec (x)))) +xsin(x) + A-cos(x) +B-sin(x)
X
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Calculus For The Life Sciences](https://www.bartleby.com/isbn_cover_images/9780321964038/9780321964038_smallCoverImage.gif)
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
![College Algebra (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652231/9781305652231_smallCoverImage.gif)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)
![Calculus For The Life Sciences](https://www.bartleby.com/isbn_cover_images/9780321964038/9780321964038_smallCoverImage.gif)
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
![College Algebra (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652231/9781305652231_smallCoverImage.gif)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)