vanna white dating history - Xkcd curve dating

Again, correct me if I'm wrong, but for the result of that, I get: I plotted that to find that the max was located at age t = 23. Integrating, you get -20(e^(-0.05(2x-14)) - e^(-0.05(x/2 7)))The derivative (eliminating the constant) is: (e^0.7)(-0.1)(e^(-0.1x)) (e^-0.35)(0.025)(e^(-0.025x))Wolfram gives about 32.5 as the root.

xkcd curve dating-41

Men, that is those that haven't offed themselves in some ridiculous stunt, will enjoy less competition for mates once they are past the age of 35.

A friend of mine created a nicely organized database of xkcd strips to help teachers find subject-appropriate examples: topics clearly show up more often than others... I usually find myself wishing that Randall Munroe (author of XKCD) would teach most of my classes.

Some people with lame un-updated operating systems, low RAM, and/or outdated browsers may not be able to see the entire thing. s=marcott Top tip: Visit Cartoonsby Josh and give him a donation.

UPDATE: Chart corrected as per comments – the earlier version was posted before I had a chance to update.

Here the number of available partners does show a concave shape.

Even though I am too lazy to do the graphing, I am inclined, based on intuition, to believe the latter curves rather than the former.The next step, then, would be to find the maximum area for any age.To do this, we should be able to take the derivative of that previous equation, and set it equal to 0 in order to maximize it. The upper age limit is 2t-14 (as you note earlier in your comment) rather than the 2t 14 you mention later.I wonder if anyone out there cares to clear up this controversy.I am sure your paper would fly for giving credit where credit is due: Anyway, back to the graph.Not only is he a polymath, but he's completely insane. I'd go so far as to say he's interested in a lot of stuff, but his actual level of knowledge is pretty much "dude with a Bachelor's Degree and access to wikipedia".

Tags: , ,