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Utilities
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`Desmos <https://www.desmos.com/>`_ - An online 2D and 3D graphing calculator

`Math Grabber <https://mathgrabber.com/index.html>`_ - Common maths and physics equations in LaTex format for quick copy-pasting

`WebPlotDigitizer <https://apps.automeris.io/wpd4/>`_ - Web based tool for extracting data from images of plots.