×

Let's log you in.

or

Don't have a StudySoup account? Create one here!

×

or

Differential Equations

by: Chelsea Nolan MD

22

0

0

Differential Equations MATH 2403

Chelsea Nolan MD

GPA 3.62

Ronghua Pan

These notes were just uploaded, and will be ready to view shortly.

Either way, we'll remind you when they're ready :)

Get a free preview of these Notes, just enter your email below.

×
Unlock Preview

COURSE
PROF.
Ronghua Pan
TYPE
Class Notes
PAGES
0
WORDS
KARMA
25 ?

Popular in Mathematics (M)

This 0 page Class Notes was uploaded by Chelsea Nolan MD on Monday November 2, 2015. The Class Notes belongs to MATH 2403 at Georgia Institute of Technology - Main Campus taught by Ronghua Pan in Fall. Since its upload, it has received 22 views. For similar materials see /class/233949/math-2403-georgia-institute-of-technology-main-campus in Mathematics (M) at Georgia Institute of Technology - Main Campus.

×

Reviews for Differential Equations

×

×

What is Karma?

You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!

Date Created: 11/02/15
MATH 2403 Sring 2011 Final exam Practice Guideline Please read the following carefully Remember to show all your work including all intermediate steps and also explain in words how you are solving a problem Partial credits are available for most problems You may use one side of an A4 paper of formulas A same table of the Laplace transform in the textbook will be provided in the test Calculator is allowed in this exam You have 2 hours Problem 1 Newton7s law of cooling says that the time rate of change of the temperature Tt of a body immersed in a medium of constant temperature A is proportional to the difference A 7 T A 4 lb roast7 initially at 50 F is placed in a 375 F oven at 500 pm After 75 minutes it is found that the temperature Tt of the roast is 125 F When will the roast be 150 F Problem 2 Solve the following problems a y 41 07110 0710 1 and y 0 0 b y 31 2y 3x 0 y 41 4y 26 Problem 3 Consider the differential equation 4t2y 7 ty y 0 which we dont know how to solve a Show that y1t ti and y2t t are solutions to this differential eqution for t gt 0 b Write the general solution to the differential equation What is true about yl and y2 that allows you to do this How do you know c Find the particular solution for the differential equatin if y1 3 and y 1 2 d Find the general solution to the equation 4t2y 7 ty y 5t Problem 4 Consider the following system ds 1 7 x gt y 1 95 y dt a Find all critical points for this system b There is a critical point in 3rd quadrant7 nd the corresponding lineariza tion of your system near this critical point c Find the general solution of this linear system d Sketch the phase portrait for the linear system you found in part b7 indicating the type and the stability of the critical point for this linear system Problem 5 Consider the system of equations i iy7

×

25 Karma

×

×

Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'

Why people love StudySoup

Steve Martinelli UC Los Angeles

"There's no way I would have passed my Organic Chemistry class this semester without the notes and study guides I got from StudySoup."

Jennifer McGill UCSF Med School

"Selling my MCAT study guides and notes has been a great source of side revenue while I'm in school. Some months I'm making over \$500! Plus, it makes me happy knowing that I'm helping future med students with their MCAT."

Steve Martinelli UC Los Angeles

Forbes

"Their 'Elite Notetakers' are making over \$1,200/month in sales by creating high quality content that helps their classmates in a time of need."

Become an Elite Notetaker and start selling your notes online!
×

Refund Policy

STUDYSOUP CANCELLATION POLICY

All subscriptions to StudySoup are paid in full at the time of subscribing. To change your credit card information or to cancel your subscription, go to "Edit Settings". All credit card information will be available there. If you should decide to cancel your subscription, it will continue to be valid until the next payment period, as all payments for the current period were made in advance. For special circumstances, please email support@studysoup.com

STUDYSOUP REFUND POLICY

StudySoup has more than 1 million course-specific study resources to help students study smarter. If you’re having trouble finding what you’re looking for, our customer support team can help you find what you need! Feel free to contact them here: support@studysoup.com

Recurring Subscriptions: If you have canceled your recurring subscription on the day of renewal and have not downloaded any documents, you may request a refund by submitting an email to support@studysoup.com