Metadata-Version: 2.1
Name: mathpad
Version: 2.1.0
Summary: Simplified interface to Sympy for solving physics, engineering and maths problems
Home-page: https://github.com/CallumJHays/mathpad
License: MIT
Author: Callum J Hays
Author-email: callumjhays@gmail.com
Requires-Python: >=3.7,<3.11
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Topic :: Software Development :: Libraries
Provides-Extra: viz
Requires-Dist: numpy (>=1.20,<2.0)
Requires-Dist: scipy (>=1.7.1,<2.0.0)
Requires-Dist: sympy (>=1.8,<2.0)
Requires-Dist: typing-extensions (>=4.0.0,<5.0.0)
Project-URL: Bug Tracker, https://github.com/CallumJHays/mathpad/issues
Project-URL: Changelog, https://mathpad.readthedocs.io/changelog.html
Project-URL: Documentation, https://mathpad.readthedocs.io
Project-URL: Repository, https://github.com/CallumJHays/mathpad
Description-Content-Type: text/markdown

# mathpad

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`mathpad` is a robust Computer Algebra System (CAS) library built on top of `SymPy`, providing a simple and intuitive way to solve engineering, science, and math problems using Python.

## Quickstart
1. Install using package manager of choice. For example, `pip`:

```bash
pip install mathpad
```

2. Import and use the library in `python`:

  <table style="width: 100%;">
  <tr>
  <td> Code </td> <td> Display </td>
  </tr>
  <tr>
  <td>

  ```python
  from mathpad import *

  v = 5 * m / s

  mph = "mph" * miles / hour
  eqn = mph == v.eval()
  ```

  </td>
  <td>

  ![Alt text](examples/imgs/showcase/basic.png)

  </td>
  </tr>
  </table>


## Documentation

Currently the only in-depth documentation is `Walkthrough.ipynb`. You can access it on the [JupyterLite Sandbox Site here](https://callumjhays.github.io/mathpad/lab?path=Walkthrough.ipynb). 


## Showcase

<table style="width: 100%;">
<col style="width: 10%" />
<col style="width: 45%" />
<col style="width: 45%" />

<tr>
<td>Feature</td> <td>Example</td> <td> Display </td>
</tr>
<tr>
<td>Units</td>
<td>

```python
m

m / s ** 2

feet.in_units(cm)

(V * A).in_units(watt)
```

</td>
<td>

![Alt text](examples/imgs/showcase/units.png)

</td>
</tr>
<tr>
<td>Values</td>
<td>

```python
v = 2.5 * m / s

c = m(5)
```

</td>
<td>

![Alt text](examples/imgs/showcase/values.png)

</td>
</tr>
<tr>
<td>Symbols</td>
<td>

```python
t = "t" * seconds

y = "\\hat{y}_1" * volts
```

</td>
<td>

![Alt text](examples/imgs/showcase/symbols.png)

</td>
</tr>
<tr>
<td>Symbolic Functions</td>
<td>

```python
a = "a(t)" * m / s ** 2
```

</td>
<td>

![Alt text](examples/imgs/showcase/sym-funcs.png)

</td>
</tr>
<tr>
<td>Equations</td>
<td>

```python
eqn = (v == a * t)
```

</td>
<td>

![Alt text](examples/imgs/showcase/equations.png)

</td>
</tr>
<tr>
<td>Solving</td>
<td>

```python
sln, = solve([eqn], solve_for=[a])

sln[a]
```

</td>
<td>

![Alt text](examples/imgs/showcase/solving.png)

</td>
</tr>
<tr>
<td>Algebra</td>
<td>

```python

simplify(e ** (1j * pi))

expand((t + 1)(t + 2))

factor(t**2 + 3 * t * s + 2)

subs((t + 1)(t + 2), { t: 5 })
```

</td>
<td>

![Alt text](examples/imgs/showcase/algebra.png)

</td>
</tr>
<tr>
<td>Calculus</td>
<td>

```python
diff(a, wrt=t, order=1)


integral(a, wrt=t, between=(0, 10))
```

</td>
<td>

![Alt text](examples/imgs/showcase/calculus.png)

</td>
</tr>
<tr>
<td>Vectors</td>
<td>

```python
O = R3("O") # 3D frame of reference
v1 = O[1, 2, 3]


x, y, z = ("x", "y", "z") * m
v2 = O[x, y, z]



v3 = "v_3" @ O



v2.cross(v3)
```

</td>
<td>

![Alt text](examples/imgs/showcase/vectors.png)

</td>
</tr>
<tr>
<td>Matrices</td>
<td>

```python
O2 = R2("O2")
A = Mat[O, O2](
    [1, 2],
    [3, 4],
    [5, 6]
)


v2_wrt_O2 = v2 @ A


B = Mat[O2, O]("B")


I = Mat[O2, O2].I
```

</td>
<td>

![Alt text](examples/imgs/showcase/matrices.png)

</td>
</tr>
<tr>
<td>Numpy Compatibility</td>
<td>

```python
y = sin(t)
y_fn = as_numpy_func(y)

y_fn({ t: [1, 2, 3] })

import numpy as np
y_fn({
  t: np.arange(
    start=0, stop=2 * np.pi, step=np.pi / 12
  )
})
```

</td>
<td style="font-family: Consolas;">
<br />

array([0.84147098, 0.90929743, 0.14112001])
<br />
<br />
<br />

array([0.        , 0.25881905, 0.5       , 0.70710678, 0.8660254 ,
       0.96592583, 1.        , 0.96592583, 0.8660254 , 0.70710678,
       0.5       , 0.25881905])

</td>
</tr>
<tr>
</td>
</tr>
<tr>
<td>Code Generation</td>
<td>

```python

generate_c_code(theta, [t])
```

</td>
<td>



</td>
</tr>


</table>



<!-- ## Contributors ✨

Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)): -->

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## Credits

This package was created with
[Cookiecutter](https://github.com/audreyr/cookiecutter) and the
[browniebroke/cookiecutter-pypackage](https://github.com/browniebroke/cookiecutter-pypackage)
project template.

