Hello,
How calculator calculate so fast add sub multiply divide so fast?
Is there any look up table in processor of calculator?
what is adder circuit?
![[IMG]]()
How calculator calculate so fast add sub multiply divide so fast?
Is there any look up table in processor of calculator?
what is adder circuit?
![[IMG]](http://cdn4.explainthatstuff.com/insidecalculator.jpg)