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

Author Question: Let = 4xzsin2(y) dydz + z(2y + sin(2y)) dzdx + (yz - 2z2) dxdy. Find d. (Read 60 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: May 27, 2021

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
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 jerry coleman on May 27, 2021

chjcharjto14

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


jerry coleman

  • Member
  • Posts: 570
Reply 2 on: May 27, 2021
Wow, this really help

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

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.

How to find the equation of a cosine curve How to find the equation of a cosine curve
How to find the resultant vector in the first quadrant How to find the resultant vector in the first quadrant
Find angles (in radians) from trigonometric ratio Find angles (in radians) from trigonometric ratio
Find derivative using chain rule Find derivative using chain rule
1) (a) What is Coulomb?s Law? (b) Find the net electrostatic force on the charge labeled ?P? in ... 1) (a) What is Coulomb?s Law? (b) Find the net electrostatic force on the charge labeled ?P? in ...
Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ... Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ...
Video: Conduction of action potentials

For a complete list of videos, visit our video library