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== How to use a slide rule ==

== How to use a slide rule ==

There are three parts to the slide rule: (1) the '''stator''' (fixed rule); (2) the'''slide''' (a moving rule); and a '''reticule''', which moves independently of the rules.  

There are three parts to the slide rule: (1) the '''stator''' (fixed scale on the bottom); (2) the'''slide''' (a sliding scale on the top); and a '''reticule''', which moves independently of the scales.  

To move either the slide or reticle, drag it or use the arrow keys. You can also type into the labeled tabs to move to a specific value. ('''Note:''' The entire slide rule does not fit on the screen. By dragging on the stator, you can scroll the canvas to reveal different sections.)

To move either the slide or reticle, drag it or use the arrow keys. You can also type into the labeled tabs to move to a specific value. ('''Note:''' The entire slide rule does not fit on the screen. By dragging on the stator, you can scroll the canvas to reveal different sections.)