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अंकगणितीय मूल्यांकन एवं विस्तार

We looked at arithmetic expansion in Chapter 7. It is used to perform various arithmetic operations on integers. Its basic form is:

$((अभिव्यक्ति))

जहां अभिव्यक्ति is a valid arithmetic expression.

This is related to the compound command (( )) used for arithmetic evaluation (truth tests) we encountered in Chapter 27.

In previous chapters, we saw some of the common types of expressions and operators. Here, we will look at a more complete list.

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