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Cake day: September 5th, 2023

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  • Opisek@lemmy.worldtoComic Strips@lemmy.worldBecky
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    1 month ago

    So close yet so far. If only you had read ONE more paragraph.

    Every nonnegative real number x has a unique nonnegative square root, called the principal square root or simply the square root (with a definite article, see below), which is denoted by √x where the symbol “√” is called the radical sign or radix.