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

Author Question: Let the differential 2-form = (3x2 + 2xy + 6y2)dxdy be defined in a star-like domain . (a) Is ... (Read 75 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: May 27, 2021
Let  the differential 2-form Ω = (3x2 + 2xy + 6y2)dx∧dy be defined in a star-like domain .  
(a) Is Ω closed?
(b) Is Ω exact on D? If so, find a differential 1-form Φ such that  Ω = dΦ.
◦ Ω is both closed and exact, Φ =   (xy2 + 2y3)dx + x3dy
◦ Ω is neither closed  nor exact
◦ Ω is both closed and exact, Φ =  - (xy2 + 2y3)dx + x3dy
◦ Ω is both closed and exact, Φ =  x3dx - (xy2 + 2y3)dy
◦ Ω is closed but not exact
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 Davideckstein7 on May 27, 2021

coyin

  • Sr. Member
  • ****
  • Posts: 334
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


Davideckstein7

  • Member
  • Posts: 555
Reply 2 on: May 27, 2021
Wow, this really help

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Fibroid tumors, or leiomyomas. Fibroids develop from the uterus to form a variety of hard, round ben Fibroid tumors, or leiomyomas. Fibroids develop from the uterus to form a variety of hard, round ben
An example of a memo form. An example of a memo form.
How to graph quadratic equations that are in factored form y=a(x−r)(x−s) How to graph quadratic equations that are in factored form y=a(x−r)(x−s)
The Russian Domain The Russian Domain
Differential Weathering Differential Weathering
Video: Factors that influence muscle tension - Sarcomere length and force, understretched and overstretched

For a complete list of videos, visit our video library