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

Author Question: Compute fxx(x, y) and fyy(x, y) if f(x, y) = xy + sin xy + x2 + 5xln y. (Read 71 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500

Question 1

Find the value of the positive constant real number k such that the function is harmonic for all points in 3-space.
◦ 2 -
◦ 3
◦ 2 +

◦ 2

Question 2

Compute fxx(x, y)  and fyy(x, y)  if  f(x, y) = xy + sin xy + x2 + 5xln y.
◦ fxx(x, y)  =  y2 sin xy + 2,  fyy(x, y) = - x2 sin xy -
◦ fxx(x, y)  = - y2 sin xy + 2,  fyy(x, y) =  x2 sin xy -
◦ fxx(x, y)  = - y2 sin xy + 2,  fyy(x, y) = - x2 sin xy +
◦ fxx(x, y)  = - y2 sin xy + 2,  fyy(x, y) = - x2 sin xy -
◦ fxx(x, y)  = - x2 sin xy + 2,  fyy(x, y) = - y2 sin xy -


Related Topics

Need homework help now?

Ask unlimited questions for free

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

aburgess

  • Sr. Member
  • ****
  • Posts: 361
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 35% of students answer this correctly




torybrooks

  • Member
  • Posts: 500
Reply 2 on: May 27, 2021
YES! Correct, THANKS for helping me on my review


xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

For a complete list of videos, visit our video library