-- card: 5227 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 85668
-- name: 


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453,238

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expression

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A mathematical term used to describe a sequence of symbols, including numbers, operators (+,
 -, *, and /), functions, and parenthesis that can be reduced to a single value.

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Examples:

3 + 4
the number of cards
(x > 2) and (x < 20)
true
field 1 contains "Hamlet"