Well, you might be tempted to say, hey, well, it's just the area again between my curve and the x axis. You might be tempted to say, hey, this is just going to be equal to five, but you have to be very careful, because if you're looking at the area above your curve and below your x axis versus below your curve and above the x axis, this definite integral is actually going to be the negative of the area. Now, we'll see later on why this will work out nicely with a whole set of integration properties, but if you want to get some intuition for it, let's just think about velocity versus time graphs. So if I, in my horizontal axis, that is time. My vertical axis, this is velocity, and velocity is going to be measured in meters per second. Time is going to be measured in seconds. Time is measured in seconds, and actually I'm gonna do two scenarios here.