FreeMat Assignment

Assignment 1

Plotting
Assignment 1
2e^-t/tau

Circuit A will have the lowest output sooner.

2*(1-e^-t/tau)

Assignment 2

3sin(2t + 10degree) + 5 cos(2t-30degree)

To increase the frequencies, we would have to modify the number inside sin() and cos().

Complex number 

Assignment 1

Assignment 2

Assignment3

Assignment 4

Finding roots