Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Apr 18, 2024

Find the total differential for each of the following functions: (a) U=-5x3-12xy-6y5 (b) U = 7x2y3 (c) U=3x3 (8x-7y) (d) U=(5x2+7y)(2x-4y) 9y3 (e) U

Find the total differential for each of the following functions: (a) U=-5x3-12xy-6y5 (b) U = 7x2y3 (c) U=3x3 (8x-7y) (d) U=(5x2+7y)(2x-4y) 9y3 (e) U = x-y (f) U = (x-3y)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

a U 5x12xy 6y au dU dxdy dU 15x 12ydx 12x 30y4dy b U 7xy dU dx dy a... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Applied Linear Algebra

Authors: Peter J. Olver, Cheri Shakiban

1st edition

131473824, 978-0131473829

More Books

Students also viewed these Mathematics questions

Question

Reporting Stockholders' Equity Items on Statement of Cash Flows On the basis of the following stockholders' equity accounts, indicate the items, exclusive of net income, to be reported on the...

Answered: 1 week ago

Question

Construct, with explanation, the SLR(1) action and goto matrices for the above grammar. [5 marks] Illustrate how the SLR(1) parsing algorithm works for this grammar by showing the successive states...

Answered: 1 week ago

Question

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

Answered: 1 week ago

Question

★★★★★

A man drops a stone from a high bridge and hears it strike the water below exactly 4 s later. (a) Estimate the distance to the water based on the assumption that the travel time for the sound to...

Answered: 1 week ago

Question

★★★★★

Determine whether the lines are parallel, perpendicular, or neither. 2x + 3y = -12, 2y - 3x = 8

Answered: 1 week ago

Question

★★★★★

Do you know the amount in the bank account you use for daily spending? Yes/No

Answered: 1 week ago

Question

★★★★★

3. Utilizing one of the internet resources listed in this chapter, find a current job opening that requires a bachelors degree in psychology. a. What is the position? b. Where is it located? c. What...

Answered: 1 week ago

Question

★★★★★

Yesterday Sanjay sold 1,000 shares of stock that he owned for $45 per share. When he purchased the stock two years ago, Sanjay paid $50 per share. Every three months during the time that he held the...

Answered: 1 week ago

Question

★★★★★

13. Equilibrium Exchange Rate - Assume that the Japanese government is planning to open the country to more international trading activity. More in detail, the Japanese government is planning to...

Answered: 1 week ago

Question

★★★★★

Minellan Ltd has extracted the following trial balance from its nominal ledger as at 31 March 2024: Additional information: (i) Inventory at 31 March 2024 was counted and valued at a cost of 181,000....

Answered: 1 week ago

Question

★★★★★

The Farmer's American Bank of Leesburg is planning to install a new computerized accounts system. Bank management has determined the activities required to complete the project, the precedence...

Answered: 1 week ago

Question

★★★★★

For this discussion, will reference your course textbook in addition to your results from the Self-Assessment: Which Benefits Are Important to You? Describe the benefits package at your organization...

Answered: 1 week ago

Question

★★★★★

1. Financial institutions use stress tests of CCR as a credit risk which allows them to advance beyond simple stresses of current exposure. These tests permit the accumulation of losses due to loan...

Answered: 1 week ago

Question

★★★★★

Consider a simple 8-bit configuration register, where each bit sets the configuration of 8 different pins ([7...0]), where setting a bit to 0 means configuring input and setting 1 means output: char...

Answered: 1 week ago

Question

★★★★★

Think about French and Raven's model and discuss how you have used power in the past (at work, school, in relationships, or with your family, etc.). Think about a specific example. How did it feel to...

Answered: 1 week ago

Question

★★★★★

Duffing's equation, x+dxx+x =ycos(wt), exhibits chaotic behavior for its parameters in certain ranges. Simulate this equation for (8, y, w) = (0.05, 0.4, 1.3) and plot the phase portrait (i.e., plot...

Answered: 1 week ago

Question

★★★★★

Complete the following C + + program. Assume that the program will calculate sum of squared divison of 1 with integers starting from 1 . In example, user will enter an integer num. The program will...

Answered: 1 week ago

Question

★★★★★

The packaging division of a company having considered several alternative package designs for the company's new product has finally brought down their choices to two designs of which only one has to...

Answered: 1 week ago

Question

★★★★★

Find a set of columns of the matrix that form a basis for its range. Then express each column as a linear combination of the basis columns. -I 20-3 5 3 6208)

Answered: 1 week ago

Question

★★★★★

(a) Devise a finite element method for solving the mixed boundary value problem (b) Apply your method to approximate the solution to using 10 equally spaced mesh points. Compare your numerical...

Answered: 1 week ago

Question

★★★★★

The Spectral Decomposition: (i) Let A be a symmetric matrix with eigenvalues Î»1,... ,Î»n and corresponding orthonormal eigenvectors Î¼1, ...,Î¼1....

Answered: 1 week ago

Question

★★★★★

a. Research b. Over genera]ization

Answered: 1 week ago

Question

★★★★★

19. What do cells within a column of the visual cortex have in commonpg109

Answered: 1 week ago

Question

★★★★★

3. Would you expect the cortical cells of a rabbit to be just as sensitive to the effects of experience as are the cells of cats and primatespg109 Why or why notpg109

Answered: 1 week ago

Previous Question Next Question