Thread: iPad Can anyone post a Picture of Ipad mini next to a open Hardcover book?
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Old 04-03-2016, 04:25 AM   #6
svenlind
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Posts: 540
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Join Date: Apr 2010
Location: Denmark
Device: Kobo: Clara BW, Libra 2,Sage. Kindle Oasis 3, Ipad Mini
Quote:
Originally Posted by HarryT View Post
The screen has a 20cm diagonal measurement, and an aspect ratio of 4:3. Pythagoras's theorem will give you the width and height.
If you have a scientific calculator then this is easier:

Width = 20*cos(atan(4/3))
Height = 20*cos(atan(3/4))
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