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 22 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
Thanks for the timely response, appreciate it


Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Excellent

 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

For a complete list of videos, visit our video library