Problem 1: Consider the following Initial Value Problem (IVP) where y is the dependent variable and...
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Problem 1: Consider the following Initial Value Problem (IVP) where y is the dependent variable and t is the independent variable: y' = sin(t) + (1-y) with y(0) = yo and t 20 Note: the analytic solution for this IVP is: y (t) = 1 + (yo - 1)e cos(t)-1 Part 1A: Approximate the solution to the IVP using Euler's method with the following conditions: Initial condition yo =-; time step h = and time interval t [0,20] + Derive the recursive formula for Euler's method applied to this IVP + Plot the Euler's method approximation + Plot the absolute error between the approximation and the exact solution using a semilog plot Part 1B: Approximate the solution to the IVP using the Improved Euler's method with the following conditions: Initial condition yo = - time step h = and time interval t [0,20] 16' + Derive the recursive formula for the Improved Euler's method applied to this IVP + Plot the Improved Euler's method approximation + Plot the absolute error between the approximation and the exact solution using a semilog plot Part 1C: Approximate the solution to the IVP using the RK4 method with the following conditions: Initial condition yo time step h = and time interval t [0,20] + Plot the RK4 method approximation + Plot the absolute error between the approximation and the exact solution using a semilog plot. Problem 1: Consider the following Initial Value Problem (IVP) where y is the dependent variable and t is the independent variable: y' = sin(t) + (1-y) with y(0) = yo and t 20 Note: the analytic solution for this IVP is: y (t) = 1 + (yo - 1)e cos(t)-1 Part 1A: Approximate the solution to the IVP using Euler's method with the following conditions: Initial condition yo =-; time step h = and time interval t [0,20] + Derive the recursive formula for Euler's method applied to this IVP + Plot the Euler's method approximation + Plot the absolute error between the approximation and the exact solution using a semilog plot Part 1B: Approximate the solution to the IVP using the Improved Euler's method with the following conditions: Initial condition yo = - time step h = and time interval t [0,20] 16' + Derive the recursive formula for the Improved Euler's method applied to this IVP + Plot the Improved Euler's method approximation + Plot the absolute error between the approximation and the exact solution using a semilog plot Part 1C: Approximate the solution to the IVP using the RK4 method with the following conditions: Initial condition yo time step h = and time interval t [0,20] + Plot the RK4 method approximation + Plot the absolute error between the approximation and the exact solution using a semilog plot.
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Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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