6 karma · joined September 4, 2018
The impression I get being in the UK is that driving HGVs is a cruel and soul destroying activity.
This refers to the overall volume of pollution, but not the concentration of pollution in a particular location. If you're from the UK you've likely heard about Ella Adoo-Kissi-Debrah, who tragically died aged nine in 2013 after an asthma attack. Last year a coroner's verdict was given stating pollution played a part in her death, specifically the high levels of nitrogen dioxide. I know this is just one case, but it makes me think the fine structure of urban planning is very important in this respect.
On the other hand, I still find this amusing.
Edit: I've forgotten how to format on this site, sorry.
I would argue this woman was sufficiently arrogant that she thought it was socially acceptable to invade my personal space because I was a stoner. Perhaps I myself was more arrogant when I was younger, in the spirit that user warent mentioned below. On the other hand, I'm not the type to spontaneously invade the space of others.
You probably already know this, I'll apologise in advance - My understanding is you can only get accurate values of a value smaller than unity on a float if it is a sum of perfect powers of 1/2 (ie. the denominator is a perfect power of two). Therefore any reciprocal of an odd number will get an error (bar the first term, which is 1) since odd numbers don't fall into the above category (except for 1).
I tried using this series years ago to calculate pi. It was a total disaster, the final value was way off.
Edit: 'sum of'
Although it computes the value correctly, it is almost completely useless on a computer. All the elements of the series are reciprocals of odd numbers, hence you will get errors on every term.
Google requested clarification: "Did you mean: binary tree traversal". Google also mentioned "inversion" of a binary tree.
Google seems more confused than I am.