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John Doe


Last seen: 1 year ago |  Active since 2021

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Find the Polynomial form of the denominator
Find the polynomial form of the denominator Isn't the given denominator already on its polynomial form? If so how can I cod...

1 year ago | 1 answer | 0

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Question


Given a set of date point x and y, estimate three polynomial functions (2nd degree, 3rd degree, 4th degree) that will best fit the data.
Given a set of date point x and y, estimate three polynomial functions (2nd degree, 3rd degree, 4th degree) that will best fit t...

1 year ago | 1 answer | 0

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Question


Find the polynomial expression given the following factors:
Find the polynomial expression given the following factors: (𝑥 + 3)(𝑥 − 2)(𝑥 + 2)(𝑥 + 4) >> r = [-3 2 -2 -4]; >> p = poly(r) ...

1 year ago | 1 answer | 0

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An electric circuit that includes a voltage source E with an internal resistance r, and a load resistance R is shown in the figure.
An electric circuit that includes a voltage source E with an internal resistance r, and a load resistance R is shown in the fig...

1 year ago | 1 answer | 0

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Write a program in a script file that determines ex by using the Taylor series representation.
The function f(x) = ex can be represented in a Taylor series by: ex = n = 0 xnn! Write a program in a script file that determine...

1 year ago | 0 answers | 0

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Question


Sort in descending order without using built-in sort function
Create a function file that accepts a vector of any length and return a vector whose elements are arranged in descending order. ...

1 year ago | 1 answer | 0

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Write a script file that will compute the sine of an angle using the Taylor series formula:
Write a script file that will compute the sine of an angle using the Taylor series formula: ...

1 year ago | 3 answers | 0

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Create a script file that will accept a value in metric units (mass in kgs, and volume in cubic meter) and will output the equivalent density in lb/cu.ft.
Create a script file that will accept a value in metric units (mass in kgs, and volume in cubic meter) and will output the equiv...

1 year ago | 1 answer | 0

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Question


Let x=[2 4 6 8 10] and y=[1 3 5 7 9]. Compute for the vector z whose elements are equal to z= (xy+ y/x)/[(x+y)]^((y-x)) + 10^(x⁄y)
This is my answer: x = [2 4 6 8 10]; y = [1 3 5 7 9]; z = (((x.*y)+(y./x))/((x+y).^(y-x)))+10.^(x./y) z = 195.4683 117.01...

1 year ago | 1 answer | 0

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Question


Create a 2x3 matrix named mat_B from the first and 2nd rows, and the 2nd, 3rd and 4th columns of the matrix C.
I already have an answer for this problem but I'm not particularly sure if it's correct. Because I'm a bit confuse with the prob...

1 year ago | 1 answer | 0

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