>>13914694If there is a gender spectrum we can assign values so the spectrum is a number line. With each gender assigned a number, we can plot the change of gender overtime on a graph. As this graph is continuous over a bounded interval it is differentiable. For gender we can then define the instanteous rate of change of gender over time. This has tremendous applications in for example when you see a cute twink walk past. Using the first and second derivative tests we can establish the point of peak homo and peak straight. We can also integrate the graph of your gender over an interval as the Riemann sum to establish whether you were net gay or straight over a period of time.