This topic contains a solution. Click here to go to the answer

Author Question: If the auxiliary equation of a certain linear, homogeneous, 7th order DE with constant coefficients ... (Read 282 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
If the auxiliary equation of a certain linear, homogeneous, 7th order DE with constant coefficients factors to    find the general solution of the DE.
◦ y = A + Bt + Ct2 + (D + Et) cos(t/2) + (F + Gt) sin(t/2)
◦ y = Aet + Btet + Ct2et + (D + Et) cos(t) + (F + Gt) sin(t)
◦ y = et(A + Bt + Ct2) + (D + Et) cos(t) + (F + Gt) sin(t)
◦ y = A + Bt + Ct2 + (D + Et) cos(t) + (F + Gt) sin(t)
◦ y = Aet + Bt + Ct2 + (D + Et) cos(t) + (F + Gt) sin(t)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by xclash on May 27, 2021

alvinum

  • Sr. Member
  • ****
  • Posts: 317
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly




xclash

  • Member
  • Posts: 681
Reply 2 on: May 27, 2021
:D TYSM


Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

For a complete list of videos, visit our video library