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1 year ago

the process of might be used to determine the value of the smoothing constant that minimizes the mean squared error.

1 answer:

3 0

The mean squared error minimization smoothing constant's value can be found using a nonlinear optimization process.

Although the linear programming model is effective in many nonlinear optimization circumstances, it is insufficient to accurately model some issues. An illustration would be the isoperimetric problem, which asks you to identify the closed plane curve with the maximum area and a minimization given length. Pappus of Alexandria had access to the solution but not the proof. 340 CE.

The Swiss mathematician Johann Bernoulli challenged himself in 1696 to find the curve that minimizes the time it takes an object to slide, using minimization only the force of gravity, between two nonvertical points. This challenge marked the beginning of the branch of mathematics known as the nonlinear optimization calculus of variations. Along with Johann Bernoulli, the correct answers were also provided by his brother Jakob Bernoulli, the German Gottfried Wilhelm Leibniz, and the Englishman Isaac Newton. (The solution is the brachistochrone.) Many nonlinear algorithms, in particular, heavily rely on Newton's method of solving the problem.

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On January 1, 2018, Gridley Corporation had 375.000 shares of its $2 par value common stock outstanding. On March 1, Gridley sol

Allushta [10]

Answer:

weighted-average shares outstanding: 1,075,000

Explanation:

We need to multiply by the shares movements by the months remaining to complete the year. Thus, assinging a weight to each share.

Jan 1st: 375,000 x 12/12(all year) = 375,000

March 1st: 750,000 x 10/12(from March 1st to Dec 31th) = 625,000

May 1st: 20% stock dividends: (375,000 + 750,000) x 20% x 8/12 =

225,000 x 8/12(May 1st to Dec 31th) = 150,000

August 1st: (420,000) x 5/12(August 1st to Dec 31th) = (175,000)

November 1st: 600,000 x 2/12(November 1st to Dec 31th) = 100,000

375,000 + 562,500 + 150,000 - 175,000 + 100,000 = 1,075,000

4 0

3 years ago

Helping my 4th grader with semantic map

disa [49]

Hope they did good on the semantic map

5 0

3 years ago

Riley operates a plumbing business, and this year the three-year-old van he used in the business was destroyed in a traffic acci

Mnenie [13.5K]

Answer:

$4,600

Explanation:

Data provided in the question:

Purchasing cost of the van = $20,000

Adjusted basis = $5,800

Worth of the van at the time of accident = $6,000

Insurance reimbursement = $1,200

Now,

The amount of Riley's casualty loss deduction will be

= Adjusted basis - insurance reimbursement

Amount of Riley's casualty loss deduction = $5,800 - $1,200

Amount of Riley's casualty loss deduction = $4,600

3 0

3 years ago

2 x (3a-b) - 3y(b-3a)

pantera1 [17]

Answer:

6ax+9ay−2bx−3by

Explanation:

2x(3a−b)−3y(b−3a)

Distribute:

=(2x)(3a)+(2x)(−b)+9ay+−3by

=6ax+−2bx+9ay+−3by

6 0

3 years ago

The strength of the economy of singapore is based largely on its lack of corruption and generous government support for new busi

QveST [7]

Singapore really has only two neighbors:

Malaysia and
Indonesia.

It is politically correct to state that Malaysia and Singapore have a love-hate relationship. Malaysia's political leadership look down on Singapore.

<h3>How can Singapore be described?</h3>

Singapore, as a multicultural, multiethnic, multireligious secular meritocracy, is an insult to their Bumiputera policy's falsehood of Malay-based apartheid.

Malays and other races such as Ibans, Dayaks, Eurasians, and Kadazan are considered native races of Malaysia.

Despite having lived there for centuries, a Chinese or Indian is considered a "pendatang," or an immigrant, and is discriminated against.

It is to be noted that Singapore was compelled to leave Malaysia due to disputes, socioeconomic factors, and the inability of Lee Kuan Yew and Tunku Abdul Rahman to reach an agreement.

That kind of issue persists after half a century. Malay nationalist hardliners anticipated Singapore to fail without a hinterland and return to Malaysia, where they would accept their demands. That did not work out as planned.

Learn more about Singapore:
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8 0

2 years ago