If 3 (2 cos i sin ) a ib, then (a 2) 2 b 2 is (a) 0 (b) 1 (c) 1 (d) 2 ...

The detailed answer for the above question is provided b ...

If 3/(2+ cos ?+i sin ?) = a+ib, then [(a-2) 2 +b 2 ] is (a) 0

Fantastic news! We've Found the answer you've been seeking!

Question:

If 3/(2+ cos ?+i sin ?) = a+ib, then [(a-2)²+b²] is

(a) 0

(b) 1

(d) 2

Related Book For answer-question

Organic Chemistry

ISBN: 9780495112587

7 Edition

Authors: John McMurry

See More Books

Posted Date: Jan 30, 2023 02:44 AM

See More Questions

Consider the circuit below, which implements functions c and d. Redesign the circuit to implement the same functions, but at as low a cost as possible. Use only NOR gates in your circuit. X3 X4 X3 3...
If r(t) = sin 3t i - cos 3t j, find Dt[r(t) r' (t)].
If J = r sin cos ar cos 2 sin a + tan /2 In r a at T(2, /2, 3/2), determine the vector component of J that is (a) Parallel to az (b) Normal to surface = 3/2 (c) Tangential to the spherical surface r...
iHerb Inc. has several herb extractor evaporators that were purchased four years ago at a price of $20,000. These machines currently require annual maintenance costs of $2,000. However, the...
Rockford Enterprises had the following selected transactions. 1. Kris Rockford invested $5,000 cash in the business in exchange for common stock. 2. Paid office rent of $1,100. 3. Performed...
How might an InfoSec professional use a security model?
What are the key dimensionless parameters? Integrate the equation to find an expression for $\lambda / L$ as a function of dimensionless time. Is a steady state reached in this system?
The Ski Factory provided the following information at December 31, 2015: Marketable Securities The company invested $52,000 in a portfolio of marketable securities on December 22, 2015. The...
Translate the following code into MIPS code. int Test (int i, int j) { int a; a = i + j + 5; a = Leaf (a + 1) + Leaf (a); return a; } int Leaf (int b) { int c; c = b+b; return g; } Assume variables a...
Barolo Company manufactures laptop stickers for Italian sports teams. Barolo's risk management team has identified the company's top five inherent risks and plans to manage them using a typical ERM...
Rablems:- d Consider the System xiH : [A-Bx]x H) = H xit), where HaK Determine the- b gainx that minimijes the eI J fxltuxtidt when x1x [2 -1] Plat the P.FJ versus the gauin n. govin ..
1. Differentiate the function q(x) = (x - 5x+7)/2x 2. Find the derivative of w(x) = 1/(2x+3)5
Find the marginal and average functions of the following total functions: Total cost function: C=3Q +70 +12
269. By definition, the perimeter of a rectangle is the sum of the lengths of its four sides. Which rectangle, of all those whose perimeter is 1, has the smallest area? Which one has the largest area?
5) Find the domain and range of f(x) = 3x-1 X+2 ions Unit 2-I
Find the volume of the following solids. The base of a solid is the region bounded by the graphs of y = 6x, y = 24, and x = 0. The cross-sections perpendicular to the x-axis are a. rectangles of...
The weighted average cost of capital for a company is 12 percent and the firm achieved an operating profit before interest and tax of $1.5 million in the latest year. The company started the year...
Several months have passed and the Managing Partner approved and properly filed the Complaint and properly submitted the Request for Production of Documents that you drafted. In fact, it has been 75...
Cycloheptatrienone is stable, but cyclopentadienone is so reactive that it can?t be isolated. Explain, taking the polarity of the carbonyl group into account. Cycloheptatrienone Cyclopentadienone
Would you expect two enantiomers such as (R)-2-brornobutane and S)-2-bromobutane to have identical or different IR spectra explain.
Explain why each of the following names is incorrect: (a) 2, 2-Dirnethyl-6-ethytheptane (b) 4-Ethyl-5, 5-dirnethylpentane (c) 3.Ethyl-4, 4-dimcthylhexane (d) 5, 5, 6-Trimcthyloctane (e)...
What are the differences among an onsite team, a virtual team, a task force, and a committee? What are some of the potential differences in dynamics between people in these different groups?
What are the benefits of implementing programs to address cultural competence within a health care organization? What are the costs of not implementing such programs?
Over the past month, every member of the Intravenous (IV) Therapy Team has complained to you about the IV Team supervisor. Her direct reports, all RNs, agree that she is technically superb. However,...

If 3/(2+ cos ?+i sin ?) = a+ib, then [(a-2) 2 +b 2 ] is (a) 0

Question:

Expert Answer:

The detailed answer for the above question is provided b... View the full answer

Organic Chemistry

Students also viewed these mathematics questions