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

Author Question: Let = (2xy - z2) dx + (2yz + x2) dy + (y2 - 2zx) dz be a differential 1-form defined on a star-like ... (Read 30 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514

Question 1

Let [r, θ, z] be the cylindrical coordinates of a point in 3-space. Prove that rdr∧dθ∧dz = dx∧dy∧dz.

Question 2

Let Φ = (2xy - z2) dx + (2yz + x2) dy + (y2 - 2zx) dz be a differential 1-form defined on a star-like domain D in R3.
(a) Show that Φ  is exact on D.
(b) Find a differential 0-form Ψsuch that  Φ = dΨ on D.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Mr.Thesaxman on May 27, 2021

amit

  • Sr. Member
  • ****
  • Posts: 364
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




Mr.Thesaxman

  • Member
  • Posts: 514
Reply 2 on: May 27, 2021
:D TYSM


sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

For a complete list of videos, visit our video library