Matteo Bertini

Matteo Bertini published 1 application on Google Play, 61 people rated this app with an average rating of 4.39!

Circular Slide Ruler by Matteo BertiniCircular Slide Ruler

Rated 4.39(61) — Matteo Bertini

Once all the pilots had a rule of this kind on the clock, knowing how to do multiplication and division quickly could save your life.Today planes rely on very different technologies but the rule is still useful whenever you want to do operations without..

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