ELI5: Explain Like I'm 5

Initialized fractional calculus

Initialized Fractional Calculus is an area of math that involves studying things like how quickly something might change over time, but in parts that are less than one unit of time, called fractions. It is a way of understanding the motion and behavior of things like waves, air, and water and can be used to answer questions about how quickly something might move or change, like the speed of a wave.
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