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https://bbodi.github.io/notecalc3/

NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.
https://bbodi.github.io/notecalc3/

calculator linear-algebra math matrix note-taking notes rust wasm webassembly

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NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.

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![Example GIF](assets/simple.gif)

## What is NoteCalc?
NoteCalc is a handy notepad with a smart builtin calculator.

Honestly, it just tries to be a free Soulver alternative in your browser.

[Features](https://bbodi.github.io/notecalc3/)

[Try out](https://bbodi.github.io/notecalc3/notecalc#)

## Roadmap
- [ ] User-defined functions (0.4.0)
- [ ] Conditionals & comparisons (0.4.0)
- [ ] Configurations (decimal point, font size etc) (0.4.0)
- [ ] Embeddable expressions
- [ ] Error messages
- [ ] Autocompletion
- [ ] Currencies
- [ ] Arbitrary large calculation
- [ ] Laptimes
- [ ] Timestamps
- [ ] Financial functions
- [ ] Line wrapping
- [ ] Time zone math
- [ ] Embeddable NoteCalc
- [ ] Better result outputs (scientific notation, SI suffixes etc)
- [ ] Search
- [ ] Specifiers (e.g. xy as number)

## Run locally

First, you will need to make sure that the following tools are installed:
1. `rustup`. Instructions [here](https://rustup.rs/)
2. `npm`. Instructions [here](https://www.npmjs.com/get-npm)
3. `wasm-pack`. Instructions [here](https://rustwasm.github.io/wasm-pack/installer/)
4. `serve`. Simply run:
```sh
npm install -g serve
```

Once the above tools are installed, you can run:
```sh
git clone https://github.com/bbodi/notecalc3.git
./compile_and_run.bat
```

Then, open your browser and go to [http://localhost:5000/notecalc](http://localhost:5000/notecalc).

## Run using docker

You can also run using a container with this command:

```sh
git clone https://github.com/bbodi/notecalc3.git
cd notecalc3
docker build . --tag notecalc3
docker run --rm -d -p 5000:5000 notecalc3
```

Then, open your browser and go to [http://localhost:5000/notecalc](http://localhost:5000/notecalc).

## Libraries used
Huge thanks for the following libraries
- https://mathjs.org/
- https://crates.io/crates/rust-decimal
- https://crates.io/crates/base64
- https://crates.io/crates/flate2
- https://crates.io/crates/web-sys
- https://crates.io/crates/wasm-bindgen