# Tag Archives: numbers

## Games played numbers notation [MTG – Online]

Can someone explain or point me to an explanation of the notation under the ‘Games’ column?

What is the meaning between the order of the numbers or what do numbers 0, 1 and 2 mean? It’s probably very simple and intuitive to …

## Question: How healthy are my lab numbers?

I am a 27 year old male, and I had my first physical since college, and this is the first time I had blood work done in my adult life. I eat reasonably healthy and exercise daily. As such, I am at a very healthy weight. I don’t use any drugs or smok…

## How to get the Pi to recognize numbers and letters from images

I would like to start a project that will take a picture of the license plate of a vehicle and then take all the digits and record them. Is there a way to have the Pi recognize the digits?

## Physical meaning of difference in Chern numbers in two-level Haldane model?

In the Haldane model, I understand that the Chern number is tied to a topological insulator’s phase (https://topocondmat.org/w4_haldane/haldane_model.html).

However, I am trying to figure out what the Haldane model would b…

## C++ Add Two Numbers given in Reverse Order from a Linked List

Problem Description

You are given two non-empty linked lists representing two non-negative
integers. The digits are stored in reverse order and each of their
nodes contain a single digit. Add the two numbers and retur…

## Sort all even numbers in ascending order and then sort all odd numbers in Descending order Java

Given an array of integers (both odd and even), the task is to sort
them in such a way that the first part of the array contains odd
numbers sorted in descending order, rest portion contains even numbers
sorted in as…

## Pokemon energy cards with circled numbers

I have these grass type energy cards in my collection, they’re from 2017, fairly new. But I have no idea why they’re numbered. I can’t even remember where I got them from. The numbers are on each card in a white and blue circ…

## What do the F and f numbers written on lens mean?

On this particular lens rim is written “F:2.6 f=3.8mm”.
What does it mean? Focal point 3.8 mm and aperture 1/2.6 of the focal point ???