Introduction to the new decade 2020 !

To start a new year with the love for math and science, I made a funny solving of a "Today's" problem. Disliking it counts as a like to me :P . For the introduction of the new year:

You can skip this note if you are not into jokes.

The following steps explain the solving process of the problem (1 Jan 2020) [it is about the no. 2020 we ae doing math with]:

We want to express 2020 in the form of $a^{2} -b^{2}$ :

$2020 = a^{2} -b^{2} = (a+b) \times (a-b)$
Since these are powers, we can use the $Yeet.theorem$ to yeet over the exponent: $2020 = 2 \times a -2 \times b$
$1010 = (a - b)$
We repalce $(a-b)$ with 1010 at eq.1 which we get:
$2020 = (a+b) \times (1010)$
$2 = (a+b)$ divide both sides by 1010

We have the given system to solve: $\begin{cases} 2 = (a+b) \\ 1010 = (a - b) \end{cases}\$

$1012 = (a + b) + (a - b)$
$1012 = 2 \times a$
$506 = a$

Finding $b$ :

$1010 = (506 - b)$
$b = - 504$

But we cannot have negative numbers so $b = 504$ .

We have solution that $\boxed{2020 = 506^{2} -504^{2}}$

Markdown	Appears as
`italics` or `_italics_`	italics
`bold` or `__bold__`	bold
- bulleted - list	bulleted list
1. numbered 2. list	numbered list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1 paragraph 2	paragraph 1 paragraph 2
`[example link](https://brilliant.org)`	example link
`> This is a quote`	This is a quote
# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"	# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$

Introduction to the new decade 2020 !

You can skip this note if you are not into jokes.

Comments