1313) Given the DEQ y'=1x-y^2*7/10. y(0)=8/2. Determine y(2) by Euler integration with a step size (delta_x)...

1313) Given the DEQ y'=1x-y^2*7/10. y(0)=8/2. Determine y(2) by Euler integration with a step size (delta_x) of 0.2. ans:1

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Colby Messinger answered 2 years ago

1313) Given the DEQ y'=3x-y^2*7/10. y(0)=9/2. Determine y(2) by Euler integration with a step size (delta_x)...

1313) Given the DEQ y'=3x-y^2*7/10. y(0)=9/2. Determine y(2) by Euler integration with a step size (delta_x) of 0.2. ans:1

y' = 2 + t^2 + y^2 0<t<1 y(0)=0 use the euler method to determine step...

y' = 2 + t^2 + y^2 0<t<1 y(0)=0 use the euler method to determine step size (h) to keep global truncation error below .0001

y"-3y'+2y=4t-8 , y(0)=2 , y'(0)=7 y(t)=?

Given: x y -5 1 -4 5 -3 4 -2 7 -1 10 0 8 1...

Given: x y -5 1 -4 5 -3 4 -2 7 -1 10 0 8 1 9 2 13 3 14 4 13 5 18 What are the confidence limits (alpha = 0.05) for the true mean value of Y when X = 3?

A = （1 −7 5 0 0 10 8 2 2 4 10 3 −4 8...

A = （1 −7 5 0 0 10 8 2 2 4 10 3 −4 8 −9 6） (1) Count the number of rows that contain negative components. (2) Obtain the inverse of A and count the number of columns that contain even number of positive components. (3) Assign column names (a,b,c,d) to the columns of A. (4) Transform the matrix A into a vector object a by stacking rows. (5) Replace the diagonal components of A with (0,0,2,3). Hint:...

−7, 8, 8, 6, 10 find the variance step by step

A= 1 0 -7 7 0 1 0 0 2 -2 10 -7 2 -2 2...

A= 1 0 -7 7 0 1 0 0 2 -2 10 -7 2 -2 2 1 Diagonalize the matrix above. That is, find matrix D and a nonsingular matrix P such that A = PDP-1 . Use the representation to find the entries of An as a function of n.

1-Find the volume of the solid formed by rotating the region enclosed by y=e^1x+2, y=0, x=0,...

1-Find the volume of the solid formed by rotating the region enclosed by y=e^1x+2, y=0, x=0, x=0.7 about the y-axis. 2-Use cylindrical shells to find the volume of the solid formed by rotating the area between the graph of x=y^9/2 andx=0,0≤y≤1 about the x-axis. Volume = ∫10f(y)dy∫01f(y)dy where, find the f(y) and the voume. 3- x=y^5/2 andx=0,0≤y≤1 about the line y = 2 to find the volume and the f(y) by the cylindrical shells

Using Euler method, ODE45 and Simulink solve the following ODE's. a) y+c(dy/dt)=10sinwt c=2, w=10, y(0)=0 Assume...

Using Euler method, ODE45 and Simulink solve the following ODE's. a) y+c(dy/dt)=10sinwt c=2, w=10, y(0)=0 Assume time span 0: 0.01: 10 b) dy/dt=t^2+yz dz/dt=t+y^2z^2 y(0)=0.2 z(0)=-0.1 Assume time span 0: 0.1 :1 c)(d^2)y/dt^2+0.5(dy/dt)+siny=0 y(0)=1 dy/dt =0 when t=0 assume time span 0: 0.01 :10 Matlab code please

Solve y'(0)=Ay y(0) =v A=(7,-5;10,-8) v=(2;3)

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