Using MATLAB or OCTAVE do the following problems: a. Rewrite 2 In 2x - 31n+2ln z...

   

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Using MATLAB or OCTAVE do the following problems: a. Rewrite 2 In 2x - 31n+2ln z² in a single logarithmic expression. b. Find all the solutions of the system (3x² + 2y = 26 system of equations and point to the solutions. and visualize them. Present the plot of the 5x² + 7y = 3 sin x - 4 cos y = sin x + cos y = 0 3√2 c. Find all the solutions of the system in the interval 0 x, y ≤ 2π and visualize them. Present the plot of the system of equations and point to the solutions. d. Solve the initial value problem y" + 3y" + 3y + y = 30e given the initial conditions y(0)=3(0)=-3, and y"(0) = -47. Plot the solution for 0 < t < 5. Using MATLAB or OCTAVE do the following problems: a. Rewrite 2 In 2x - 31n+2ln z² in a single logarithmic expression. b. Find all the solutions of the system (3x² + 2y = 26 system of equations and point to the solutions. and visualize them. Present the plot of the 5x² + 7y = 3 sin x - 4 cos y = sin x + cos y = 0 3√2 c. Find all the solutions of the system in the interval 0 x, y ≤ 2π and visualize them. Present the plot of the system of equations and point to the solutions. d. Solve the initial value problem y" + 3y" + 3y + y = 30e given the initial conditions y(0)=3(0)=-3, and y"(0) = -47. Plot the solution for 0 < t < 5.

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