030e0dca83

Stacker Saloon

saloon

Mrk Zuckerberg style


![](https://m.stacker.news/127464)

Today my homie called me and said: _I sold my sats to compensate iphone price_ 

My answer was: _now you have your own pizza-story how your bought something with Bitcoin_

Music

Daily Discussion Thread ~Music Saloon!

Public_N_M_E

It sounds similar to Hollywood undead, innit?

 https://youtu.be/wxvz3JVYXGc

bitcoin

How many stackers have eaten one of these?

siggy47

They're gonna pay their employees bonuses in sats 

https://x.com/i/status/2013725339374018680

Female Centaur
 
![](https://m.stacker.news/126763)

tutorials

There's an option to make you posts look fancy since this stackerNews release - https://stacker.news/items/711964

$$
\sum_{i=0}^{32} 210'000*[\frac{50}{2^i}]
$$

We have an option but there's no cheatsheet with basic formulas and how to embed these formulas to our items until today.

## Use double $ sign to start and finish your formula
```
$$
a+b=b+a
$$
```

$$
a+b=b+a
$$

## Powers and indexes
```
a^{b};
a_{b};
a_{b}^{c}
```

$$
a^{b};
a_{b};
a_{b}^{c}
$$

## Fractions
```
\frac{a}{b};
\frac{1}{x+1}
```

$$
\frac{a}{b};
\frac{1}{x+1}
$$

## Square roots
```
\sqrt{x};
\sqrt{a+b};
\sqrt[n]{x}
```

$$
\sqrt{x};
\sqrt{a+b};
\sqrt[n]{x}
$$

## Basic operators and brackets
```
+ - * = \neq < > \le \ge (a) [b] \{c\}
```

$$
+ - * = \neq < > \le \ge (a) [b] \{c\}
$$

## Summation and integrals
```
\sum_{i=1}^{n} i;
\int_0^1 x \, dx
```

$$
\sum_{i=1}^{n} i;
\int_0^1 x \, dx
$$

With  all of these basic formulas we can create complex formulas, and if it's not enough for you you can study KaTeX library in details on their website - https://katex.org/

How to embed math formulas to stackerNews post

history

Politics_And_Law

culture

I drew your favorite President

bitcoingraffiti

Camembert is delicious too


![](https://m.stacker.news/126413)

My favorite president:
![](https://m.stacker.news/126398)

Yeah, I just forget how to properly embed it.

by the way, has anybody wrote the post-tutorial, how to use KaTeX or mathjax on stackerNews?

What would you say about this acoustic reimagination of Bad Omens 

https://youtu.be/2y5IDQ-Wjq0

My addiction - visit stackerNews to check the price  
![](https://m.stacker.news/126164)

How I met your mother 
![](https://m.stacker.news/125629)

proof of work 
![](https://m.stacker.news/124921)

Meme Monday - Top Meme Goes in the Newsletter

StackOverflow questions asked per month are declining. We prefer to speak with robots 


![](https://m.stacker.news/124699)