##### π in Reason

I think I'm pretty much doing pi approximations in every language now, so, here it is in Reason Node.js!

Reason Node.js is a version of the Reasonml programming language that compiles into Node.js before running.

The issue with NASM has been fixed, but I still need to figure out float addition, subtraction, multiplication, and division before the NASM approximation will be ready.

Here are the other approximations so far:

Tcl - https://repl.it/talk/share/p-in-Tcl/41996

C++ - https://repl.it/talk/share/p-in-C/41882

TypeScript - https://repl.it/talk/share/p-in-TypeScript/41874

CoffeeScript - https://repl.it/talk/share/p-in-CoffeeScript/41867

Elisp - https://repl.it/talk/share/p-in-Emacs-Lisp-Elisp/41846

Clojure - https://repl.it/talk/share/p-in-Clojure/41845

Scheme - https://repl.it/talk/share/p-in-Scheme/41844

Erlang - https://repl.it/talk/share/p-in-Erlang/41652

Elixir - https://repl.it/talk/share/p-in-Elixir/41530

Julia - https://repl.it/talk/share/p-in-Julia/41395

Nim - https://repl.it/talk/share/p-in-Nim/41372

PHP - https://repl.it/talk/share/p-in-PHP/41348

Crystal - https://repl.it/talk/share/p-in-Crystal/41276

F# - https://repl.it/talk/share/p-in-F/41261

Lua - https://repl.it/talk/share/p-in-Lua/41251

Dart - https://repl.it/talk/share/p-in-Dart/41240

R - https://repl.it/talk/share/p-in-R/41205

Haskell - https://repl.it/talk/share/p-in-Haskell/41199

Raku - https://repl.it/talk/share/p-in-Raku/41111

Rust - https://repl.it/talk/share/p-in-Rust/41056

Go - https://repl.it/talk/share/p-in-Go/40950

Swift - https://repl.it/talk/share/p-in-Swift/36150

C# - https://repl.it/talk/share/p-in-C/36141

Bash - https://repl.it/talk/share/p-in-Bash/36133

Kotlin - https://repl.it/talk/share/p-in-Kotlin/36125

Ruby - https://repl.it/talk/share/p-in-Ruby/34982

Java - https://repl.it/talk/share/p-in-Java/34978

QBasic - https://repl.it/talk/share/p-in-QBasic/34973

Fortran - https://repl.it/talk/share/p-in-Fortran/34890

APL - https://repl.it/talk/share/p-in-APL/34888

Forth - https://repl.it/talk/share/p-in-Forth/34652

LOLCODE - https://repl.it/talk/share/p-in-LOLCODE/34421

Python and Node.js (Node is linked in post) - https://repl.it/talk/share/2-Approximations-of-p-In-Only-Four-Lines-of-Code/32773

C - https://repl.it/talk/share/p-Approximations-in-C/33461

Credit to NoelBryan, TheForArkLD , @Warhawk947 (personal request for the ping), and LizFoster (the @ is removed so they don't get annoying pings every time I post) for inspiring these approximations. Most of these use the Nilakantha Series, although I also use the arctangent method (multiplying the radian arctangent of 1 by 4 to get pi and getting the arctangent with an infinite series) in three of them (Python, Node, and C).

I don't know currently which one is next. If you have any suggestions, please let me know! I would prefer to save esolangs for last. Some examples for ideas for the next ones are like Quil, Scala, etc.

By the way, I'm starting to run out of languages, so please suggest any you would like to see me do. There are now no (or at least very few) official languages left other than esolangs, but there are some other languages (like OCaml, Quil, etc.) that can be found using the method in my tutorial at https://repl.it/talk/learn/How-to-Get-a-List-of-All-Replit-Langauges/34411. Though, I am saving esolangs for last (or close to last). After I finish the approximations using the Nilakantha Series, I will go through all of the languages again and do another algorithm (I'm thinking either trapezoidal sums or Monte Carlo). I will also then make a tutorial on transpiling programming languages.

List of all other languages on Repl.it that I have not done that I plan to at least eventually do:

BrainF - Esolang

Emoticon - Esolang

Bloop - Esolang

Unlambda - Esolang

Quil - Quantum Instruction Language

Scala

NASM - Assembly; still working on it

List of languages that I will not do:

BASIC - Already did QBasic and there is not a large enough difference to make me decide to do BASIC as well.

Roy - There is not enough documentation online to do Roy. (I can find pretty much nothing)

Static - Static does nothing... It is just a makefile and it does nothing when you run it.

Flow - JS type checker which seems to not actually work

Deno - Alternative to Node, but runs exactly as TypeScript repls do

WASM - WebAssembly; Doesn't seem to work on Repl.it and isn't even meant to be programmed in, just compiled into.

OCaml - Doesn't work on Repl.it

TestJ - I thought it was the J programming language, but it is just Java which I have already done...

I have found you.

@CubeyTheCube LOL! Scala was my last of the series though...

@CubeyTheCube By the way, for your `e^x`

calculation, I'd recommend using the infinite series by Euler himself (also the entire basis of Euler's identity).

@AmazingMech2418 oop. How’d that happen?

@CubeyTheCube Deleted your comment?

@AmazingMech2418 It showed up as 2 comments for me, so I deleted one. Weird.

@CubeyTheCube Well, what was the other comment then? I couldn't see it.

@AmazingMech2418 I said I already have implemented it in scratch with 4 opers, so I want to do something more difficult, and you seem active in the repl community.

@CubeyTheCube Yeah, I am. LOL!

@AmazingMech2418 Cubey says that instead of saying “LOL!” or “XD”, you should say “Xd”, due to the fact that Leibniz is still alive. This is not a conspiracy theory, this is a fact.

@AmazingMech2418 How do I do stuff with matrices in Python?

@CubeyTheCube Um... Leibniz died 300 years ago... Anyways, for matrices, use a multidimensional array using lists.

I don't think you can make it with SQL...

Cuz there is no variables, but you can make a table and name a cloumn as a variable!

But you shouldn't, Only if you need ;)

How about doing Pi in txt? I've done it before. :)

main.txt`pi = 3.14159265359`

OwO

like the song says:`uv come a LOoooooOoooOOOOOOooOoOOOOOOOOng way`

Wow!

@NoelB33 Thank you!

## I have said it before, and I will say it again

**PI IN MARKDOWN**

**PI IN MARKDOWN**

`pi = 3`

yes, I know how amazing this is

Well then. I have been gone too long. Hollyyyy s**** lol.

@Highwayman LOL! Next up is Scala. Any suggestions for after that? (like anything that is not an esolang other than Quil?)

@AmazingMech2418 asm. jk. Idk I don’t very many languages. Hm... uhhhhh dam idk. Also WASM does have a human readable format that doesn’t actually look too bad.

Or wait! Bash! @AmazingMech2418

@Highwayman WASM doesn't work on Repl.it for some reason and I already did Bash.

Oh I didn’t see it dam :/ @AmazingMech2418

lol reason actually exists

@HahaYes Yep!