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

Author Question: Expand and simplify: (2a dx + (b + 2a)dy + c dz)(a dx +2b dy + c dz) - (2a2 - 2ab)dydx - . Express ... (Read 25 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512

Question 1

True or False:  Let σ be the permutation that maps  [1, 2, 3, 4, 5] to [3, 4, 5, 2, 1], then sgn(σ) = -1.
◦ true
◦ false

Question 2

Expand and simplify: (2a dx + (b + 2a)dy + c dz)∧(a dx +2b dy + c dz) - (2a2 - 2ab)dy∧dx - . Express your answer in terms of the basis vectors dy∧dz, dz∧dx, and dx∧dy of Λ2(R3).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Sufayan.ah on May 27, 2021

karmakat49

  • Sr. Member
  • ****
  • Posts: 369
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 42% of students answer this correctly




Sufayan.ah

  • Member
  • Posts: 512
Reply 2 on: May 27, 2021
Great answer, keep it coming :)


sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

For a complete list of videos, visit our video library