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Mathematics: What do grad students in math do all day?

by Yasha Berchenko-Kogan

A lot of math grad school is reading books and papers and trying to understand what's going on. The difficulty is that reading math is not like reading a mystery thriller, and it's not even like reading a history book or a New York Times article.

The main issue is that, by the time you get to the frontiers of math, the words to describe the concepts don't really exist yet. Communicating these ideas is a bit like trying to explain a vacuum cleaner to someone who has never seen one, except you're only allowed to use words that are four letters long or shorter.

What can you say?

	'''
	The MIT License (MIT)

	Copyright (c) 2013 Krishna Bharadwaj <[email protected]>

	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	copies of the Software, and to permit persons to whom the Software is

	# unregister broken GHC packages. Run this a few times to resolve dependency rot in installed packages.
	# ghc-pkg-clean -f cabal/dev/packages*.conf also works.
	function ghc-pkg-clean() {
	for p in `ghc-pkg check $* 2>&1 \| grep problems \| awk '{print $6}' \| sed -e 's/:$//'`
	do
	echo unregistering $p; ghc-pkg $* unregister $p
	done
	}

	# remove all installed GHC/cabal packages, leaving ~/.cabal binaries and docs in place.

	//Funny code segment I hacked together
	private void TransportationPanel_Tap(object sender, System.Windows.Input.GestureEventArgs e)
	{
	settings["transportationMode"] = transportationOptions[(transportationOptions.IndexOf((string)settings["transportationMode"]) + 1) % 3];
	switch ((string)settings["transportationMode"])
	{
	case "bike":
	TransportationOption.Source = new BitmapImage(new Uri("Images/Icons/bike_icon_white.png", UriKind.Relative));
	break;
	case "car":

	module Example () where

	import Network.HTTP

	-- Non HTTPS

	-- 1. Perform a basic HTTP get request and return the body
	get :: String -> IO String
	get url = simpleHTTP (getRequest url) >>= getResponseBody

	<html>
	<title>rtb</title>
	<head>
	<meta http-equiv="refresh" content="5; url=http://twitter.com/r00tth3b0x">
	</head>
	<body bgcolor="black">

	<pre><center><font color="white">
	d8888b. .d88b. .d88b. d888888b d888888b db db d88888b d8888b. .d88b. db db
	88 `8D .8P Y8. .8P Y8. `~~88~~' `~~88~~' 88 88 88' 88 `8D .8P Y8. `8b d8'

	private void RadiusPanel_Tap(object sender, System.Windows.Input.GestureEventArgs e)
	{
	settings["radius"] = ((int)settings["radius"] % 10) + 1;
	radiusText.Text = (int)settings["radius"] + ((int)settings["radius"] != 1 ? " miles" : " mile");
	}

	//equivalent of "select count (distinct fieldName) from someTable"
	db.someCollection.aggregate([{ $group: { _id: "$fieldName"} },{ $group: { _id: 1, count: { $sum: 1 } } } ])