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

Author Question: The area of a triangle is given by the formula A = ab sin , where is the angle between the sides ... (Read 357 times)

acc299

  • Hero Member
  • *****
  • Posts: 569
on: May 27, 2021

Question 1

Find the differential of the function f(x, y) = ln cos(xy).
◦ cot(xy)(y dx  +  x dy)
◦ -tan(xy)(y dx  +  x dy)
◦ tan(xy)(y dx  +  x dy)
◦ -tan(xy)(x dx  +  y dy)
◦ -cot(xy)(y dx  +  x dy)

Question 2

The area of a triangle is given by the formula A = ab sin θ, where θ is the angle between the sides having lengths  a  and  b. If measurements indicate that  a = 4 m  with error  ± 1 cm, b = 3 m with error  ± 1 cm, and  θ = 60°  with error  ± 2°, use differentials to determine the approximate maximum error in the calculated area of the triangle.
◦ about  0.014 m2
◦ about  0.135 m2
◦ about  0.603 m2
◦ about  6.015 m2
◦ about  0.862 m2
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 acc299 on May 27, 2021

billybob123

  • Sr. Member
  • ****
  • Posts: 336
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 29% of students answer this correctly


acc299

  • Member
  • Posts: 569
Reply 2 on: May 27, 2021
Wow, this really help

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Medication errors are three times higher among children and infants than with adults.

When introduced into a new area, rabbits can overpopulate rapidly, becoming a nuisance, as on this u When introduced into a new area, rabbits can overpopulate rapidly, becoming a nuisance, as on this u
Why did these young volunteers of the First Virginia Militia join the Confederate army in 1861? “It Why did these young volunteers of the First Virginia Militia join the Confederate army in 1861? “It
Two areas of reduced cortical volume and one area of increased cortical volume observed in people ... Two areas of reduced cortical volume and one area of increased cortical volume observed in people ...
Variations in Solar Angle with Latitude Variations in Solar Angle with Latitude
Standing at the side and facing the head, apply deep circular effleurage over shoulder area using ... Standing at the side and facing the head, apply deep circular effleurage over shoulder area using ...
Finding the angle from a ratio (Part 2) Finding the angle from a ratio (Part 2)
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library