Pi Day (March 14, or 3/14) gets a lot of play in the U.S., but doesn’t work in other countries that write dates as DD/MM/YYYY, so it becomes 14/3. An alternative in those areas is e day, after the base of natural logarithms, e, (2.71) on 27 January. So, we’re going to avoid the Pi Day rush and post some math cartoons today.
Like pi,e shows up in a variety of places in mathematics, and is associated with some of the greats in mathematical development. From Wikipedia:
“The number e is sometimes called Euler’s number …—after the Swiss mathematician Leonhard Euler —or Napier’s constant—after John Napier. The constant was discovered by the Swiss mathematician Jacob Bernoulli while studying compound interest.”
Some fuzzy math from websites. The first is from Kiva.org.
This one is from MyVirtualMission.com, a site where you can virtually pretend to climb Everest or complete the Camino de Santiago as you run/walk/bike around your neighborhood. Somehow, their counter of missions (trips) has gone awry. Or maybe I did one backwards?
The rollover text (for those who insist it’s an integral part of each XKCD cartoon) was “3D graphs that don’t contact the plane in the closure area may proceed as scheduled, but be alert for possible collisions with 2D graph lines that reach the hole and unexpectedly enter the 3D space.”
Is the therapist playing off an ambiguity to humorously chide the client for being late … again?
Sources say that either the exclamation “Great Scott” is not attached to any particular person with that name; or else may be associated with Sir Walter Scott, or with U.S. General Winfield Scott. But here, with the talk of Antarctica and the South Pole, surely they intend some kind of glance at famous and unfortunate polar explorer Robert F Scott?
And another from Andréa, who calls this “Barely an oy”. Also fodder for you dialectologists out there.
I find the hovertext even more confusing than the cartoon itself: “The only other person to walk by was a linguist back in the ‘80s, but she just spent a while directing the phrase ‘help me down’ before getting distracted by a squirrel and wandering off.”
(Edit: the hovertext actually says “dissecting,” not “directing.” So that’s much less confusing.)