Community Tip - Visit the PTCooler (the community lounge) to get to know your fellow community members and check out some of Dale's Friday Humor posts! X
In the following attached file, I have to plot a(t) vs t for different values of v like v=-1,-5,1,5.
i am getting an error as this variable is undefined. how to overcome it.
Have a look at the attached. I am not sure about your program structure, but the graph produces a result.