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How calculator Work

ElectronicsR

Mar 23, 2016
72
Joined
Mar 23, 2016
Messages
72
Hello,
How calculator add sub multiply divide so fast ?
how to find cubes upto 16^3??
2^1 to 2^12
multiplication??
 

ElectronicsR

Mar 23, 2016
72
Joined
Mar 23, 2016
Messages
72
Unless you're doing a degree in electronics or computing, all you really need to know is that an adder is built from a number of AND, OR, and NOT logic gates contained inside chips that are connected together. We can use other patterns of logic gates to subtract, multiply (which can also be done by repeated addition), and do other kinds of calculations.
 
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