Prove that sech -1 x = ln(1 + 1 x 2 /x).
Question:
Prove that sech-1 x = ln(1 + √1 – x2/x).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
y sech x x sechy ey ey coshy 2 e 0 ...View the full answer
Answered By
Hamza Amjad
Currently I am student in master degree program.from last two year I am tutring in Academy and I tought many O/A level student in home tution.
4.80+
3+ Reviews
10+ Question Solved
Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
Question Posted:
Students also viewed these Sciences questions
-
Prove that ln x = - . lim
-
Prove that the program segment y: = 1 z: = x + y is correct with respect to the initial assertion x = 0 and the final assertion z = 1.
-
Prove Theorem 8.10. Theorem 8.10 If X1 and X2 are independent random variables, X1 has a chi-square distribution with v1 degrees of freedom, and X1 + X2 has a chi-square distribution with v > v1...
-
a. Find the nth-order Taylor polynomials for the given function centered at the given point a, for n = 0, 1, and 2.b. Graph the Taylor polynomials and the function. f(x) = ln x, a e =
-
What is a dividend return and a capital gain, and how do these terms enter the arbitrage equation when it is written in percentages?
-
On January 1, 2010, Arbuckles Carpet Cleaners purchased a machine at a cost of $42,000. The machine was expected to have a useful life of six years and no salvage value . The straight-line...
-
What is the difference between a firm's gross profit margin, operating profit margin, and net profit margin?
-
Hamilton and Battles, Ltd. produces and sells two products-guitar cases and violin cases. Each of these products is made in a dedicated manufacturing facility, and the product line managers are...
-
1. 2. 3. 4. 5. At critical condition of temperature and pressure for a real gas, what would be the value of 16 Z? Here, Z is its compressibility factor. of species whose In the following list of...
-
D8.1. The point charge Q = 18 nC has a velocity of 510 m/s in the direction a, = 0.60a, +0.75a,+0.30a.. Calculate the magnitude of the force exerted on the charge by the field: (a) B = 3a, + 4a, +...
-
Sketch the graph of y = |3 cosh x - 5|. Write all solutions in exact form unless otherwise stated.
-
Given that tanh(x/2) = t, prove that sinhx = 2t/1 t 2 .
-
1. What problems did IGT face before the implementation of the ERP system? 2. How does the new system help control processes? 3. Compared to the situation in 2002, what are the benefits of the ERP...
-
What are company annual reports? A thorough report describing a company's activities over the past year. A way for a company to increase its stock price. A method for a company to track its...
-
In a DD model with 3 periods t=0,1,2. Each consumer is endowed with 1 potato at t=0, has probability 1/2 of becoming hungry at t=1 and probability 1/2 of becoming hungry at t=2. Consumer utility is...
-
Copy and paste a key passage from the source. Kraft Heinz's Micronutrient Campaign the company's signature humanitarian program and one of the key ways they support our work serves as a...
-
12:57 2. Knowledge Management Exam 202... DOCX-75 KB In 2002, after almost 50 years of performing, the Calgary Philharmonic Orchestra (CPO), Canada's fifth-largest, was seeking bankruptcy protection...
-
Describe in detail the process of preparing for a risk audit. What standard or regulatory framework do you think should be used as the basis of review? What documents should be created/made available...
-
The escape speed from the surface of Planet Zoroaster is 12.0 km/s. The planet has no atmosphere. A meteor far away from the planet moves at speed 5.0 km/s on a collision course with Zoroaster. How...
-
Currently, there are five concepts of food stands, including: hot dogs, soft pretzels, turkey legs, sandwich wraps, and funnel cakes. This approach will double the existing number of food stands...
-
Determine in each of the following cases if the function in the first column is an eigenfunction of the operator in the second column. If so, what is the eigenvalue? a. x 2 ..x 2 / 8 d 2 /dx 2 b. x 3...
-
Is the function 2x 2 1 an eigenfunction of the operator (3/2 x 2 ) (d 2 /dx 2 ) + 2x (d /dx)? If so, what is the eigenvalue?
-
Find the result of operating with d 2 /dx 2 2x 2 on the function 2 e ax2 . What must the value of a be to make this function an eigenfunction of the operator? What is the eigenvalue?
-
1. During a race the dirt bike was observed to leap up off the small hill at A at an angle of 60 from horizontal (Fig. 1). The bike has a speed of 27.3 ft/s immediately before it lands at B (also at...
-
1) A retort and 2000 cans of tuna fish have been heated to a uniform temperature of 116C. It is desired to cool the cans to 35C before removing them form the retort. How much cooling water is...
-
A shaft shown below is supported by bearings at each end, which have bores of 20.0 mm. The shaft material has the following material properties: Sy= 565 MPa and Sut = 676 MPa. The maximum fillet (R)...
Study smarter with the SolutionInn App