Derive an expression for tan(/2) in terms of sin and cos .
Question:
Derive an expression for tan(α/2) in terms of sin α and cos α.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
We can use the halfangle formula for tangent which states tan2 sin1 cos We can start by manipulati...View the full answer
Answered By
Krishnavendra Y
I am a self motivated financial professional knowledgeable in; preparation of financial reports, reconciling and managing accounts, maintaining cash flows, budgets, among other financial reports. I possess strong analytical skills with high attention to detail and accuracy. I am able to act quickly and effectively when dealing with challenging situations. I have the ability to form positive relationships with colleagues and I believe that team work is great key to performance. I always deliver quality, detailed, original (0% plagiarism), well-researched and critically analyzed papers.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
Figure shows in cross section a machine having a rotor winding f and two identical stator windings a and b whose axes are in quadrature. The self-inductance of each stator winding is L aa and of the...
-
A curve is given parametrically by x = 1 + 7e tan a cos 0, y = 5 + 7e tan a sin 0. where a is a constant in the interval (0, /2) and is a real- valued parameter. In this example, we can consider the...
-
1) Simplify: cos 8 1-sin 6 A) sec 0 + csc 0 C) sec 0 + tan 0 2) The expression A) sine cot C) sin cos e cot 3) The expression A) sin e 5) sin @+cos@ sec @ B) csc 0 The expression B) sec 0 + cot 0 D)...
-
EX: let X ~ B (5, 0.4) X ~ B (7, 004) Xz ~ B ( 7 0.2) Find the dist. of Now Noint cik Date. 2 No. R X) q X + X 3 X + X
-
Marketplace, Inc., has recognized over time that a certain percentage of its customer accounts receivable will not be collected. To ensure the appropriate matching of revenues and expenditures in its...
-
The transfer function of a dynamic system requires (a) The initial conditions to be zero (b) The initial conditions to be not zero (c) The initial conditions to be infinity (d) None of the above
-
What are the differences between sales management and marketing management?
-
Top administrators in a university hospital have approved a project to improve the efficiency of the pharmaceutical services department by the end of the scal year to satisfy new state regulations...
-
When China's clothing industry expands, the increase in world supply lowers the world price of clothing. Consider the effects this has on both an importer and an exporter of clothing. Suppose the...
-
Simplify the given expressions. sin6/cos3
-
Prove the given identities. cos( + ) + cos( ) = 2 cos cos
-
On 31 March 1981, Estelle acquired a patent with a 45-year life at a cost of 21,000. The patent was valued at 22,000 on 31 March 1982 and Estelle sold the patent on 31 March 2022 for 13,000. Compute...
-
What differentiates the Original Constitution from the Founders' Constitution?
-
Trial Balance for the financial year (FY) ended 31st March 2022 of M/s Deepakshi shows following details: Particulars Debit (`) Credit (`) Purchase & Sales 10,00,000 12,00,000 Debtors & Creditors...
-
Explain the matching concept in accounting. Explain how the matching concept needs to be followed when working out gross profit for a retailer in an accounting period
-
Explain the following two fundamental ethical principles of professional accounting, using an appropriate example of how each can be breached: i.professional competence and due care ii.professional...
-
Walaa Insurance Company has a surplus reinsurance treaty with Munich Re reinsurance company with retention limit of 1,500,000 SR from the sum insured. The maximum capacity of the surplus treaty is 8...
-
Total variation = 1,025,339.6667; SSE = 746.7624; b1, = 10.1463
-
A spacecraft has left the earth and is moving toward Mars. An observer on the earth finds that, relative to measurements made when the spacecraft was at rest, its a. length is shorter b. KE is less...
-
Find the domain of the function. |h(x) 5 5
-
Find the exact value of each expression. (a) log 2 32 (b) log 8 2
-
After alcohol is fully absorbed into the body, it is metabolized with a half-life of about 1.5 hours. Suppose you have had three alcoholic drinks and an hour later, at midnight, your blood alcohol...
-
2. Purchases land having a fair value of $370,000.00 by issuing a 4-year, zero-interest-bearing promissory note in the face amount of $561,686.01. Purchases equipment by issuing a 7%, 8-year...
-
An artist createsa a solid sculpture from 6 . 3 0 kg of tin. She wishes to create an identical scuplture, using the same mold used to make the original, out of solid lead. What is the mass in kg of...
-
Accenture is a very acquisitive company. As they grow their assets through acquisitions, they need to make sure they continue to have financing for these important strategic moves. Let's help...
Study smarter with the SolutionInn App