## How to display a mathematical equation in a pretty way in Python 3

I am trying to display a vector equation in a pretty way in a Jupyter Notebook. I am trying to achieve something like this:

Using the IPython.display module, I'm able to print the matrix in a pretty way. The problem is displaying "(2 * the matrix) - (1 * another submatrix) ..." inline.

Is this possible?

from IPython.display import display, Math, Latex display(Math(r'2 \cdot \begin{bmatrix} 1 \\ -2 \\ \end{bmatrix} -1 \cdot \begin{bmatrix} 2 \\ -3 \\ \end{bmatrix} +1 \cdot \begin{bmatrix} -3 \\ 1 \\ \end{bmatrix} -1 \cdot \begin{bmatrix} 1 \\ -1 \\ \end{bmatrix}= \begin{bmatrix} -4 \\ 1 \\ \end{bmatrix}'))

for thicker .'s you can use \bullet instead of \cdot

**Prettify math formula in code,** We assume that you know enough never to evaluate a polynomial this way: p= c[0]+c[1]*x+c[2]*pow(x,2.0)+c[3]*pow(x,3.0)+c[4]*pow(x,4.0); Therefore, you could just use math.erfc() (available since Python 2.7) and get a more accurate result After those changes, the only issue I still see is all of the magic numbers. What is math module in Python? The math module is a standard module in Python and is always available. To use mathematical functions under this module, you have to import the module using import math. It gives access to the underlying C library functions. For example, # Square root calculation import math math.sqrt(4)

Jupyter Notebook Supports Latex:

$e^{i\pi} + 1 = 0$

**Mathematical calculations with python,** If you put a bunch of python commands in a file "mycmds.py" and do those commands will be run, and you'll see any results from print commands or other The function pprint does "pretty printing" of mathematical expressions to make them Find all the roots of the cubic polynomial equation x 3 − 10 x 2 + 31 x − 30 = 0� Equation Interpeter. The Equation Package provide an extentable Equation Parser and Evaluation System. It will take a string such as “sin(x+y^2)” and convert it to a python object that can be called this allow the safe evaluation of equations stored in configuration files or enterned from the keyboard.

It is possible to use the `%%latex`

magic function in a Jupyter notebook code cell. This renders the whole cell output in Latex:

%%latex \begin{align} 2 \cdot \begin{bmatrix} 1 \\ -2 \\ \end{bmatrix} -1 \cdot \begin{bmatrix} 2 \\ -3 \\ \end{bmatrix} +1 \cdot \begin{bmatrix} -3 \\ 1 \\ \end{bmatrix} -1 \cdot \begin{bmatrix} 1 \\ -1 \\ \end{bmatrix}= \begin{bmatrix} -4 \\ 1 \\ \end{bmatrix} \end{align}

All different methods for rendering LaTeX in Jupyter are described here.

**Can Python/IPython display "pretty math"? : IPython,** Can Python/IPython display "pretty math"? Close. 3. Posted byu/[deleted]6 years ago One of the reasons I love Mathcad is that it can display math equation in the "pretty" form (here's an However, I don't know if IPython can display equations in that "pretty" form. ipywidgets on_click() method wayyyy too sensitive. The mathematical constant π = 3.141592…, to available precision. math.e¶ The mathematical constant e = 2.718281…, to available precision. math.tau¶ The mathematical constant τ = 6.283185…, to available precision. Tau is a circle constant equal to 2π, the ratio of a circle’s circumference to its radius.

**Python Programming/Basic Math,** So, let's turn this formula into a program! mass_kg = int(input("What is your mass in kilograms?" )) mass_stone = mass_kg * 2.2 / 14 print("You weigh",� Also, display the factors. Go to the editor Test Data: If n = (13) Expected Output : [13, 12, 11, 10, 9, 8, 7] 360360 Click me to see the sample solution. 11. Write a Python program to calculate the difference between the squared sum of first n natural numbers and the sum of squared first n natural numbers.(default value of number=2). Go to the

**math — Mathematical functions — Python 3.8.5 documentation,** This module provides access to the mathematical functions defined by the C standard. Return the number of ways to choose k items from n items without repetition and For further discussion and two alternative approaches, see the ASPN For example, atan(1) and atan2(1, 1) are both pi/4 , but atan2(-1, -1) is -3 *pi/4 . Note: print() was a major addition to Python 3, in which it replaced the old print statement available in Python 2. There were a number of good reasons for that, as you’ll see shortly. Although this tutorial focuses on Python 3, it does show the old way of printing in Python for reference.

In addition, Pure Python vs NumPy vs TensorFlow Performance Comparison can give you a pretty good idea on the performance gains you can achieve when applying NumPy. The package scikit-learn is a widely used Python library for machine learning, built on top of NumPy and some other packages. It provides the means for preprocessing data, reducing

##### Comments

- Have you looked into this? pytex.org
- Also this: jeltef.github.io/PyLaTeX/current/
- PyLaTeX seems to be something I could use, however I reckon it can't be imported into Anaconda
- Thanks, I know, but I couldn't figure out this part -> {bmatrix}