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у1 y2 correct y3 Уз y4 -0.6 -0.6 0 The first coordinate is incorrect incorrect The...
Use Euler's method with step size 0.5 to compute the approximate y-values Y1, Y2, Y3 and...
Use Euler's method with step size 0.5 to compute the approximate y-values Y1, Y2, Y3 and Y4 of the solution of the initial-value problem y' = y - 3x, y(1) = 2. Y1 = Y2 = Y3 = Y4
15. (30 points) Let Y1 < Y2 < Y3 < Y4 be the order statistics of a random sample of size n = 4 fr...
15. (30 points) Let Y1 < Y2 < Y3 < Y4 be the order statistics of a random sample of size n = 4 from a distribution with p.d.f.f(x) 2x, 0 < x < 1, zero elsewhere. Evaluate E[Yalyj]. [Hint: First find the joint p.d.f. of Y3 and Y4, and then find the conditional p.d.f. of Y4 given Y3 y3]
15. (30 points) Let Y1
Three linearly independent solutions of the differential equation y'"' - y" - 6y' = 0 are...
Three linearly independent solutions of the differential equation y'"' - y" - 6y' = 0 are Select the correct answer. a. V1 =e-6s, y2 =xe-1, V3 =1 b. Y1 = 224, y2 = 2-3x, y3 = 1 c. Y1 = 2-6x, y2 = e", y3 = 1 d. Y1 = e3x, y2 = 2-2*, y3 = 1 e. Vi=e , y2=xe-1, V3=1
MATLAB only please I am trying to get my getdatafuntion to work. I am also trying to get all my x...
MATLAB only please
I am trying to get my getdatafuntion to work. I am also trying
to get all my x's, y's, and v's to popup in the command window so I
can put in any value and it will find the value for me using
the equation I put in.
function project_9_sjl()
% PROJECT_9_SJL project_9_sjl() is the driver function for the
program.
%
% Name: Scott Lawrence
% Date: 3/27/2019
% Class: CMPSC 200
% Description: Determine the optimal...
The outputs are very close to the correct values so I assume I just typed an...
The
outputs are very close to the correct values so I assume I just
typed an equation incorrectly, but I have not been able to find the
error.
Courses LMS integration Documentation Write a function to implement the 4th order Runge Kutta method function [ty] - r4(f, range, ich) where is an anonymous function that defines the differential equation range is a vector of length 2 that sets a time range for a range for the independent art the initial...
Please show how to solve. Correct answer shown. Use variation of parameters to find a general...
Please show how to solve. Correct answer shown.
Use variation of parameters to find a general solution to the differential equation given that the functions y, and y2 are linearly independent solutions to the corresponding homogeneous equation for t>0. - 2t + ty +(2t - 1)x - 2y =ềe -2t, Y1 = 2t - 1, y2 = e - A general solution is y(t) = X X That's incorrect. 1 Correct answer: C1(2t - 1) + c2 e - 2t...
MATLAB HELP 3. Consider the equation y′ = y2 − 3x, where y(0) = 1. USE THE EULER AND RUNGE-KUTTA APPROXIMATION SCRIPTS...
MATLAB HELP 3. Consider the equation y′ = y2 − 3x, where y(0) =
1. USE THE EULER AND RUNGE-KUTTA APPROXIMATION SCRIPTS
PROVIDED IN THE PICTURES
a. Use a Euler approximation with a step size of 0.25 to
approximate y(2).
b. Use a Runge-Kutta approximation with a step size of 0.25 to
approximate y(2).
c. Graph both approximation functions in the same window as a
slope field for the differential equation.
d. Find a formula for the actual solution (not...
Question 1 Incorrect 0.00 points out of 1.00 P Flag question the origin of the coordinate...
Question 1 Incorrect 0.00 points out of 1.00 P Flag question the origin of the coordinate system We need to calculate the centroid location with respect for the object below. X = 34 mm Х, = 58 mm X3 = 38 mm Y = 54 mm Y2 = 31 mm r = 13 mm Let's work our way through the problem one step at a time. The first step in any centroid calculation is to break the object up into...
i need help with the part that shows up as incorrect 1 31 400 20 49...
i need help with the part that shows up as incorrect
1 31 400 20 49 10x [(1/400)(31/20) e-10)" e (10x+-e 20)/400]-(49/20*(e^10))le^(-10 x) -1, -10a incorrect 20 400 -10x en-10x) correct 1 1 correct correct -ee -en(20't)20't) correct 20 t least one of the answers above is NOT correct. (1 point) In this exercise you will solve the initial value problem 100y y(1)-4, (1) = 9. s the function y (x) = C1 xC2 2(x) Ce(10x) (1) Let C and...
A system of two first order differential equations can be written as 0 dc A second order explicit...
A system of two first order differential equations can be written as 0 dc A second order explicit Runge-Kutta scheme for the system of two first order equations is Consider the following second order differential equation 7+4zy 4, with y(1)-1 and y'(1)--1. Use the Runge-kutta scheme to find an approximate solution of the second order differential equation, at x = 1.2, if the step size h Maintain at least eight decimal digit accuracy throughout all your calculations You may express...
Use Euler's method with step size 0.5 to compute the approximate y-values Y1, Y2, Y3 and Y4 of the solution of the initial-value problem y' = y - 3x, y(1) = 2. Y1 = Y2 = Y3 = Y4
15. (30 points) Let Y1 < Y2 < Y3 < Y4 be the order statistics of a random sample of size n = 4 from a distribution with p.d.f.f(x) 2x, 0 < x < 1, zero elsewhere. Evaluate E[Yalyj]. [Hint: First find the joint p.d.f. of Y3 and Y4, and then find the conditional p.d.f. of Y4 given Y3 y3]
15. (30 points) Let Y1
Three linearly independent solutions of the differential equation y'"' - y" - 6y' = 0 are Select the correct answer. a. V1 =e-6s, y2 =xe-1, V3 =1 b. Y1 = 224, y2 = 2-3x, y3 = 1 c. Y1 = 2-6x, y2 = e", y3 = 1 d. Y1 = e3x, y2 = 2-2*, y3 = 1 e. Vi=e , y2=xe-1, V3=1
MATLAB only please
I am trying to get my getdatafuntion to work. I am also trying
to get all my x's, y's, and v's to popup in the command window so I
can put in any value and it will find the value for me using
the equation I put in.
function project_9_sjl()
% PROJECT_9_SJL project_9_sjl() is the driver function for the
program.
%
% Name: Scott Lawrence
% Date: 3/27/2019
% Class: CMPSC 200
% Description: Determine the optimal...
The
outputs are very close to the correct values so I assume I just
typed an equation incorrectly, but I have not been able to find the
error.
Courses LMS integration Documentation Write a function to implement the 4th order Runge Kutta method function [ty] - r4(f, range, ich) where is an anonymous function that defines the differential equation range is a vector of length 2 that sets a time range for a range for the independent art the initial...
Please show how to solve. Correct answer shown.
Use variation of parameters to find a general solution to the differential equation given that the functions y, and y2 are linearly independent solutions to the corresponding homogeneous equation for t>0. - 2t + ty +(2t - 1)x - 2y =ềe -2t, Y1 = 2t - 1, y2 = e - A general solution is y(t) = X X That's incorrect. 1 Correct answer: C1(2t - 1) + c2 e - 2t...
MATLAB HELP 3. Consider the equation y′ = y2 − 3x, where y(0) =
1. USE THE EULER AND RUNGE-KUTTA APPROXIMATION SCRIPTS
PROVIDED IN THE PICTURES
a. Use a Euler approximation with a step size of 0.25 to
approximate y(2).
b. Use a Runge-Kutta approximation with a step size of 0.25 to
approximate y(2).
c. Graph both approximation functions in the same window as a
slope field for the differential equation.
d. Find a formula for the actual solution (not...
Question 1 Incorrect 0.00 points out of 1.00 P Flag question the origin of the coordinate system We need to calculate the centroid location with respect for the object below. X = 34 mm Х, = 58 mm X3 = 38 mm Y = 54 mm Y2 = 31 mm r = 13 mm Let's work our way through the problem one step at a time. The first step in any centroid calculation is to break the object up into...
i need help with the part that shows up as incorrect
1 31 400 20 49 10x [(1/400)(31/20) e-10)" e (10x+-e 20)/400]-(49/20*(e^10))le^(-10 x) -1, -10a incorrect 20 400 -10x en-10x) correct 1 1 correct correct -ee -en(20't)20't) correct 20 t least one of the answers above is NOT correct. (1 point) In this exercise you will solve the initial value problem 100y y(1)-4, (1) = 9. s the function y (x) = C1 xC2 2(x) Ce(10x) (1) Let C and...
A system of two first order differential equations can be written as 0 dc A second order explicit Runge-Kutta scheme for the system of two first order equations is Consider the following second order differential equation 7+4zy 4, with y(1)-1 and y'(1)--1. Use the Runge-kutta scheme to find an approximate solution of the second order differential equation, at x = 1.2, if the step size h Maintain at least eight decimal digit accuracy throughout all your calculations You may express...
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