Looking for a Free Software application, math 

Basically, I want what Qalculate! does, i.e. solve equations including units, but with an additional visual (formulaic) representation.

If I type the following into Qalculate:

0.1 mm = x cm³ / 200 cm²

The resulting output is:
x = 2

Which is great!
What I want in addition is something like this image output.

Show thread

This looks like a cool project.

"The Open Book aims to be a simple device that anyone with a soldering iron can build for themselves. The Open Book should be comprehensible: the reader should be able to look at it and understand, at least in broad strokes, how it works. It should be extensible, so that a reader with different needs can write code and add accessories that make the book work for them."

oddlyspecific.org/book/

Software of the day 

LXQt Appearance Settings
(lxqt-config-appearance)

github.com/lxqt/lxqt-config

It's a simple and effective solution for configuring the looks of your graphical workspace if you don't use an integrated desktop environment.

Software of the day:

Flameshot

packages.debian.org/stretch-ba

Powerful yet simple-to-use screenshot software.
Notable features include customizable appearance, in-app screenshot editing, [...]

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