In computing, NaN (/ næn /), standing for Not a Number, is a particular value of a numeric data type (often a floating-point number) which is undefined as a number, such as the result of 0/0.

Jul 11, 2025 · NaN (Not a Number) is a numeric data type that means an undefined value or value that cannot be represented, especially results of floating-point calculations.

NaN stands for "Not a Number" and is a value that indicates an undefined or unrepresentable result in numerical computations. It is commonly found in programming languages like …

Jul 8, 2025 · To tell if a value is NaN, use Number.isNaN() or isNaN() to most clearly determine whether a value is NaN — or, since NaN is the only value that compares unequal to itself, you …

1 day ago · Nestlé will recall a batch of its NAN Special Pro baby formula from South Africa’s shelves as part of a global recall. Since December, the Swiss group has recalled several baby …

Garnish with ginger and serve hot with nan or rice. Meals consisted mainly of rice, mutton, and naan. The curry was rich and creamy, perfect to dip the nan bread into. The serving platter can …

1 day ago · The National Consumer Commission has announced the recall of a specific batch of Nestle NAN Special Pro HA infant formula sold across South Africa and exported to Namibia …

Dec 22, 2025 · In the IEEE 754-2008 standard (referred to as IEEE 754 henceforth), NaN (or "not a number") is a symbolic floating-point representation which is neither a signed infinity nor a …

Definition of nan in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Nan - is a combining form used like a prefix meaning “very small, minute.” In names of units of measure, it means "one billionth." It is very occasionally used in scientific and technical terms. …