/sci/ - Science & Math

>>15524774
I think the most intuitive part is that the rate of change of the area under the curve is equal to the curve itself. If at a given point the area is increasing a lot, that means that the point is high above the axis. Or, if a given point is low, then the area is only increasing slightly. If the point is below the axis, then the area is decreasing. This is why the derivative of the integral of a function is the function itself.
https://yewtu.be/watch?v=FnJqaIESC2s