# NumPy-SciPy-Matplotlib The [Numpy](http://numpy.scipy.org/), [Scipy](http://www.scipy.org/SciPy) and [Matplotlib](http://matplotlib.org/) scientific libraries for Python. They are sometimes a little tricky to install from source because they have dependencies they need to build correctly. However, pip makes it super easy for us to install all of these. Just grab and run the code below to install numpy, scipy and matplotlib in your **terminal window**: ``` pip3 install numpy pip3 install matplotlib pip3 install scipy ``` You can use the same code for installing the other part of the stack or different libraries such as pandas. That's it! Now you are all set to rock the Python world. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://mac-python.gitbook.io/python-mac/run-python/numpy-scipy-matplotlib.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.