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sdas [7]
3 years ago
10

Consider the differential equation 2y'' + ty' − 2y = 14, y(0) = y'(0) = 0. In some instances, the Laplace transform can be used

to solve linear differential equations with variable monomial coefficients. Use Theorem 7.4.1., Theorem 7.4.1 Derivatives of Transforms If F(s) = ℒ{f(t)} and n = 1, 2, 3, . . . , then ℒ{tnf(t)} = (−1)n dn dsn F(s), to reduce the given differential equation to a linear first-order DE in the transformed function Y(s) = ℒ{y(t)}. Solve the first-order DE for Y(s). Then find y(t) = &1{Y(s)}.
Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
8 0

Answer:

Whoaaaa a picture would explain more than jus words

Step-by-step explanation:

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djverab [1.8K]

Answer:

5m

Step-by-step explanation:

Given data

Ratio of length to breadth is 5 : 3

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3 years ago
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Makovka662 [10]

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It seems there's more information in you question that you haven't posted.

7 months = 7 * (365/12) = 213 days

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After 7 months, chromium 51 will have undergone 7.69 half-lives.

To solve for the ending amount we'll use the formula:

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Basicaly if you started with 1 gram of chromium 51, after 7 months you would have 0.0048426082 grams.

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Step-by-step explanation:

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The factors of the number 32 as required in the task content are numbers whose multiples amount to 32 and are as listed above.

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brainly.com/question/12263092

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