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

Author Question: Let = 4xzsin2(y) dydz + z(2y + sin(2y)) dzdx + (yz - 2z2) dxdy. Find d. (Read 58 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570

Question 1

Let Φ  be a differential k-form and Ψ be a differential l-form on a domain  D ⊂ Rn and let
 d(Φ∧Ψ) ∈ Fm(D). Express  m in terms of k and l.
◦ m = k l
◦ m = k + l
◦ m = k l + 1
◦ m = k + l + 2
◦ m = k + l + 1

Question 2

Let Φ = 4xzsin2(y) dy∧dz + z(2y + sin(2y)) dz∧dx + (yz - 2z2) dx∧dy. Find dΦ.
◦ (y - 8z) dx∧dy∧dz
◦ (y - 4zcos(2y)) dx∧dy∧dz
◦ (8z - y) dx∧dy∧dz
◦ y
◦ ydx∧dy∧dz


Related Topics

Need homework help now?

Ask unlimited questions for free

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

chjcharjto14

  • Sr. Member
  • ****
  • Posts: 342
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




jerry coleman

  • Member
  • Posts: 570
Reply 2 on: May 27, 2021
:D TYSM


miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

For a complete list of videos, visit our video library