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Fixed typo "because" under Truth Tables section (#21279)

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Tammy Lee
2018-11-02 17:17:12 -07:00
committed by Manish Giri
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commit 91e30e0c4d
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guide/english/logic/truth-tables/index.md
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@ -3,7 +3,7 @@ title: Truth Tables
---
## Truth Tables
A truth table is a mathematical tool used in Boolean Algebra. It consists of a column each for the function variables. A final column holds the functional value evaluated for the corresponding values of the variables. For a boolean function of n variables, its truth table expansion will have 2^n rows. This is beacuse each variable has two possible states – true & false.
A truth table is a mathematical tool used in Boolean Algebra. It consists of a column each for the function variables. A final column holds the functional value evaluated for the corresponding values of the variables. For a boolean function of n variables, its truth table expansion will have 2^n rows. This is because each variable has two possible states – true & false.
### AND
Let us explore the truth table for the AND operator: