Question 1
Which statement best describes an ordinary differential equation?
Question 2
In the explicit Euler method, what formula is used to advance from $y_n$ to $y_{n+1}$?
Question 3
What is one common effect of decreasing the step size $h$ in a time-stepping solver?
Question 4
Which method usually evaluates the slope several times within one step and is often more accurate than Euler’s method?
Question 5
What is an initial condition in an initial value problem?
