When the catenary y = a cosh (x/a) is revolved about the x-axis, it sweeps out a
Question:
When the catenary y = a cosh (x/a) is revolved about the x-axis, it sweeps out a surface of revolution called a catenoid. Find the area of the surface generated when y = cosh x on [-ln 2, ln 2] is rotated around the x-axis.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (15 reviews)
In 2 In In Using symmetry A ...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
Question Posted:
Students also viewed these Mathematics questions
-
Represent the given family of curves in the form G(x, y; c) = 0 and sketch some of the curves. The catenaries obtained by translating the catenary y = cosh x in the direction of the straight line y =...
-
A telephone line hangs between two poles 14 m apart in the shape of the catenary y = 20 cosh(x/20) - 15, where x and y are measured in meters. (a) Find the slope of this curve where it meets the...
-
How does the graph of the catenary y = a cosh (x/a) change as a > 0 increases?
-
Suppose that a typical taxpayer has a marginal personal income tax rate of 35 percent. The nominal interest rate is 13 percent, and the expected inflation rate is 8 percent. a. What is the real...
-
In October 2014, the following case was heard in New Jersey. A former optometrist was sentenced to seven years in state prison for conspiracy, theft by deception, falsifying records, and...
-
Propose reasonable syntheses of each of the following molecules, using an alkyne at least once in each synthesis. Br CI I I (a) (b) (c) meso-2,3-Dibromobutane CH3 Br- (e) -CI (d) Racemic mixture of...
-
What is the primary purpose of admission-seeking questions?
-
Quillen Company is performing a post-audit of a project completed one year ago. The initial estimates were that the project would cost $250,000, would have a useful life of 9 years, zero salvage...
-
2. There are two kinds of people, who are those with college degrees and those without college degrees. Assume that they are all white-collar workers. The wage status is described in Table 1. Table...
-
Peter Piper has applied for a mortgage of $120,000. Interest is computed at 8.5 percent compounded semiannually. The mortgage will be paid off over 20 years. a. Calculate Peter's monthly payment. b....
-
Hyperbolic functions are useful in solving differential equations (Section 7.9). Show that the functions y = A sinh kx and y = B cosh kx, where A, B, and k are constants, satisfy the equation y"(x) -...
-
Verify the following identities. sinh(cosh -1 x) = x 2 - 1, for x 1
-
What is the range of the output voltage in the circuit of Fig. 10.65 if the input can vary from 0.1 to 0.5 V? 2008 0.1 to 0.5 V FIG. 10.65 Problem 4
-
1. What career are you currently working toward or considering? Respiratory Therapist 2. What is the current median salary of your stated career choice The average Registered Respiratory Therapist...
-
Question 7: [20 points] In North Carolina (NC), there are gas shortages. A shortage" is when the market price for an item is such that quantity demanded greatly exceeds quantity supplied. The federal...
-
Consider Hurd Co., a U.S.-based MNC with a subsidiary in Mexico that deals in Mexican pesos (MXP). The subsidiary requires MXP200,000,000 to finance its operations over the next three years. Assume...
-
Tic Tac Toe: You will be given a series of moves in a Tic Tac Toe (or Xs and Os) game. You have to figure out who the winner of the game is. Assume that the first move of the game is made by the...
-
Pls help me write code for the given problems. I'm new and trying to figure it out 2 questions and there are test cases for each. Question A) PayMoney processes thousands of transactions daily...
-
BZD, a calendar year corporation, made the following year-end accruals for 2017 financial statement purposes. In each case, determine how much of the accrued expense is deductible on BZD's 2017...
-
If there is an unrealized holding gain on available-for-sale investments, it is reported as?
-
Determine how much time is required for an investment to double in value if interest is earned at the rate of 6.25% compounded annually.
-
The median price of single-family homes in the United States increased quite consistently during the years 19762000. Then a housing bubble occurred for the years 20012010, in which prices first rose...
-
Find a. ( g) (-1). b. (g ) (2). c. ( ) (x). d. (g g) (x). f(x) 1 X' g(x) = 1 x + 2
-
Answer each part by using well-labelled graphs for the IS-LM, WS-PS and AS-AD models: a) Assume that Australian government has made it very difficult for refugees (who are prepared to work at lower...
-
for OPEC to act in line with the "multiplant monopoly - joint profit maximizing ideal" what are the basic changes OPEC needs to make and the factors that prevent it?
-
Fiscal policy deals with the government's spending and taxation practices. The changes in fiscal policy affect households and firms (companies) in the economy. Monetary Policy refers to the actions...
Study smarter with the SolutionInn App