Equal sign definitions

Equal sign

1) Symbol in a math textbook 2) Two short horizontal lines
Found on https://www.crosswordclues.com/clue/equal-sign

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equal sign

noun a sign indicating that the quantities on either side are equal
Found on https://www.encyclo.co.uk/local/20974

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equal sign

the symbol (=), used in a mathematical expression to indicate that the terms it separates are equal.
Found on https://www.infoplease.com/dictionary/equal-sign

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