I think this StackExchange question is pretty useful. http://programmers.stackexchange.com/questions/107687/what-is-the-origin-and-meaning-of-the-phrase-lambda-

I think this StackExchange question is pretty useful. http://programmers.stackexchange.com/questions/107687/what-is-the-origin-and-meaning-of-the-phrase-lambda-the-ultimate http://programmers.stackexchange.com/questions/107687/what-i...