This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Let the differential 2-form = xdydz + ydzdx + (1 - 2z)dxdy be defined in a star-like domain . (a) ... (Read 59 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: May 27, 2021
Let  the differential 2-form Γ = xdy∧dz + ydz∧dx + (1 - 2z)dx∧dy be defined in a star-like domain .  
(a) Is Γ closed?
(b) Is Γ exact on D? If so, find a differential 1-form Ψ such that  Γ = dΨ.
◦ Γ is neither closed  nor exact
◦ Γ is exact but not closed, Ψ = ydx + 2xzdy + xydz
◦ Γ is closed but not exact
◦ Γ is both closed and exact, Ψ = ydx + 2xzdy - xydz
◦ Γ is both closed and exact, Ψ = -ydx - 2xzdy - xydz
Calculus: A Complete Course ¦ Adams, Essex ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by daltonest1984 on May 27, 2021

Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: May 27, 2021
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 44% of students answer this correctly


daltonest1984

  • Member
  • Posts: 536
Reply 2 on: May 27, 2021
Thanks for the timely response, appreciate it

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

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?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Betelgeuse is a semiregular variable star Betelgeuse is a semiregular variable star
Betelgeuse star (Hubble) Betelgeuse star (Hubble)
Star-nosed mole Star-nosed mole
How to determine an equation in factored form from a graphed parabola How to determine an equation in factored form from a graphed parabola
Images of the Russian Domain Images of the Russian Domain
Languages of the Russian Domain Languages of the Russian Domain
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library