One of the main problems with the C programming language as opposed to something like Python is that it doesn’t provide any of the convenient amenities that more high-level languages provide in terms of abstract data types. 2,415 more words

## Tags » Mathematics

#### Pakistan In Control In The Test Match

**INTRODUCTION**

The series opener between England and Pakistan is now into its third day of play. This post looks at developments in that match so far. 940 more words

#### Creating H-Free Graphs with many edges

In this post, I will talk about an interesting and simple technique one can use to create graphs with many edges but with a forbidden subgraph. 670 more words

#### Finding the Fibonacci Numbers: The Formula

This is the third post in a series about an exact formula for the Fibonacci numbers, , which are defined by the initial values and the recurrence relation . 949 more words

#### A subgroup has equally many left and right cosets

[**microreview**]

We prove that a subgroup has the same number of left and right cosets.

https://doi.org/10.31219/osf.io/t4snh

**Open Mathematics Collaboration**

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