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

Author Question: Find the area of the surface generated by rotating the lemniscate r2 = a2 cos(2) about the line = 0. (Read 34 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: May 26, 2021

Question 1

Find the surface area generated by  revolving the arc of  r = a(1 - cosθ), 0 ≤ θ ≤ π  about the line θ = 0.
◦  square units
◦  square units
◦  square units
◦  square units
◦  square units

Question 2

Find the area of the surface generated by rotating the lemniscate  r2 = a2 cos(2θ)  about the line  θ = 0.
◦ π a2  square units
◦ 2 π a2  square units
◦ 2 π a2  square units
◦ 4 π a2  square units
◦ 4 π a2  square units
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 corkyiscool3328 on May 26, 2021

vickybb89

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: May 26, 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 49% of students answer this correctly


corkyiscool3328

  • Member
  • Posts: 539
Reply 2 on: May 26, 2021
Excellent

LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

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

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Dirty South ft. Rudy - Find A Way Dirty South ft. Rudy - Find A Way
This typical die grinder surface preparation kit includes the air-operated die grinder and a ... This typical die grinder surface preparation kit includes the air-operated die grinder and a ...
The engine is rotated until the timing marks on the front of the crankshaft line up with zero ... The engine is rotated until the timing marks on the front of the crankshaft line up with zero ...
First and Second Line Drugs for the Treatment of TB First and Second Line Drugs for the Treatment of TB
How to find the unknown angle of a triangle using the sine law (Part 1) How to find the unknown angle of a triangle using the sine law (Part 1)
Video: Phases of an Action Potential - Resting Potential, Threshold, Rising, Falling, & Recovery Phases

For a complete list of videos, visit our video library