I need the visual basic code that is supposed to be typed through excel
#include<stdio.h>
float fun(float x,float y)
{
float f;
f=x+y;
return f;
}
main()
{
float a,b,x,y,h,t,k;
printf("\nEnter x0,y0,h,xn: ");
scanf("%f%f%f%f",&a,&b,&h,&t);
x=a;
y=b;
printf("\n x\t y\n");
while(x<=t)
{
k=h*fun(x,y);
y=y+k;
x=x+h;
printf("%0.3f\t%0.3f\n",x,y);
}
}
O Solve the following initial value problems with your VBA code over the interval from t 0 to 2 w...
PROBLEMS 22.1 Solve the following initial value problem over the interval from 0to2 where yo) 1.Display all your results on the same graph. dy=vr2-1.ly dt (a) Analytically. (b) Using Euler's method with h 0.5 and 0.25. (c) Using the midpoint method with h 0.5 (d) Using the fourth-order RK method with h 0.5. PROBLEMS 22.1 Solve the following initial value problem over the interval from 0to2 where yo) 1.Display all your results on the same graph. dy=vr2-1.ly dt (a) Analytically....
I want Matlab code. 22.2 Solve the following problem over the interval from x = 0 to 1 using a step size of 0.25 where y(0)-1. Display all your results on the same graph. r dV = (1 + 4x) (a) Analytically. (b) Using Euler's method. (c) Using Heun's method without iteration. (d) Using Ralston's method. (e) Using the fourth-order RK method. 22.2 Solve the following problem over the interval from x = 0 to 1 using a step size...
Solve using MATLAB code 22.2 Solve the following problem over the interval from 0 to 1 using a step size of 0.25 where y(0) 1. Display all your results on the same graph. dy dx (a) Analytically (b) Using Euler's method. (c) Using Heun's method without iteration. (d) Using Ralston's method. (e) Using the fourth-order RK method. Note that using the midpoint method instead of Ralston's method in d). You can use my codes as reference.
SOLVE USING MATLAB Problem 22.1A. Solve the following initial value problem over the interval fromt 0 to 5 where y(0) 8. Display all your results on the same graph. dt The analytical solution is given by: y(0) - 4e-0.5t (a) Using the analytical solution. (b) Using Eulers method with h 0.5 and 0.25 (c) Using the midpoint method with h 0.5. (d) Using the fourth-order RK method with h 0.5.
Solve the following Initial value problem over the Interval from t-0 to 2 where yo)-1 using the following methods dy= yt2_ 1.1y 5. value 15.00 points Fourth-order RK method with h- 0.5 at t-2 O 0.5914 O 1.5845 O 2.7332 O 0.7614
Q2 Using Fourth-order RK method, solve the following initial value problem over the interval from t = 0 to 1. Take the initial condition of y(0) = 1 and a step size (h)=0.5. dy = f(t, y) = y t- 1.1 y dt
Problem 2. Solve the following pair of ODEs over the interval from 0 to 0.4 using a step size of 0.1. The initial conditions are (0)-2 and (0) 4. Obtain your solution with (a) Euler's method and (b) the fourth-order RK method. Display your results as a plot. dy =-2y+Sze dt dz dt 2
Problem 3. Given the initial conditions, y(0) from t- 0 to 4: and y (0 0, solve the following initial-value problem d2 dt Obtain your solution with (a) Euler's method and (b) the fourth-order RK method. In both cases, use a step size of 0.1. Plot both solutions on the same graph along with the exact solution y- cos(3t). Note: show the hand calculations for t-0.1 and 0.2, for remaining work use the MATLAB files provided in the lectures Problem...
1.Solve the following problem over the interval from t 0 to 1 using a step size of 0.25 where y(0) . Display your results on the same graph. dy dt (1 +4t)vy (a) Euler's method. (b) Ralston's method. 1.Solve the following problem over the interval from t 0 to 1 using a step size of 0.25 where y(0) . Display your results on the same graph. dy dt (1 +4t)vy (a) Euler's method. (b) Ralston's method.
show all step please ((NOT in MATLAB)) except part d Ralston's method 22.2 Solve the following problem over the interval from x = 0 to 1 using a step size of 0.25 where y(0) = 1. Display all your results on the same graph. Bolo dy bolo moto = (1 + 2x)VÝ Viena no woliszt unigas og tog (a) Analytically. sanoi solist og (b) Using Euler's method. (c) Using Heun's method without iteration. (d) Using Ralston's method. (e) Using the...