Added some mathematical formulations to the docs. #56

	name: Tests

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	job:
	name: Test (Python ${{ matrix.python }})
	runs-on: ubuntu-latest
	env:
	POETRY_VIRTUALENVS_CREATE: false
	strategy:
	fail-fast: false
	matrix:
	python: ["3.9", "3.10", "3.11"]
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python }}
	- name: Install project dependencies
	run: pip install poetry && poetry install
	- name: Test code's formatting (Black)
	run: black --check jaxsw
	- name: Test code's execution (pytest)
	run: pytest -v jaxsw

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