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  2. Floor and ceiling functions - Wikipedia

    en.wikipedia.org/wiki/Floor_and_ceiling_functions

    In mathematics, the floor function is the function that takes as input a real number x, and gives as output the greatest integer less than or equal to x, denoted ⌊x⌋ or floor(x). Similarly, the ceiling function maps x to the least integer greater than or equal to x, denoted ⌈x⌉ or ceil(x). [1]

  3. Hermite's identity - Wikipedia

    en.wikipedia.org/wiki/Hermite's_identity

    In mathematics, Hermite's identity, named after Charles Hermite, gives the value of a summation involving the floor function. It states that for every real number x and for every positive integer n the following identity holds: [ 1 ] [ 2 ]

  4. List of mathematical functions - Wikipedia

    en.wikipedia.org/wiki/List_of_mathematical_functions

    Rectangular function; Floor function: Largest integer less than or equal to a given number. Ceiling function: Smallest integer larger than or equal to a given number. Sign function: Returns only the sign of a number, as +1, −1 or 0. Absolute value: distance to the origin (zero point)

  5. Integer-valued function - Wikipedia

    en.wikipedia.org/wiki/Integer-valued_function

    In mathematics, an integer-valued function is a function whose values are integers.In other words, it is a function that assigns an integer to each member of its domain.. The floor and ceiling functions are examples of integer-valued functions of a real variable, but on real numbers and, generally, on (non-disconnected) topological spaces integer-valued functions are not especially useful.

  6. What Is Pelvic Floor Dysfunction in Men? Causes, Symptoms ...

    www.aol.com/lifestyle/pelvic-floor-dysfunction...

    Pelvic floor dysfunction can affect your bowel movements, urinary continence and intimate function. In fact, pelvic floor dysfunction is associated with ED and discharge conditions.

  7. Legendre's formula - Wikipedia

    en.wikipedia.org/wiki/Legendre's_formula

    where ⌊ ⌋ is the floor function. While the sum on the right side is an infinite sum, for any particular values of n and p it has only finitely many nonzero terms: for every i large enough that p i > n {\displaystyle p^{i}>n} , one has ⌊ n p i ⌋ = 0 {\displaystyle \textstyle \left\lfloor {\frac {n}{p^{i}}}\right\rfloor =0} .

  8. 14 Food Prep Tips for Seniors with Dementia - AOL

    www.aol.com/14-food-prep-tips-seniors-175700282.html

    Use non-slip, anti-fatigue mats or secure them to the floor to prevent falls. Install safety measures : Equip the kitchen with safety devices such as smoke detectors , fire extinguishers, and ...

  9. 7 foods that kill and lower testosterone - AOL

    www.aol.com/7-foods-kill-lower-testosterone...

    First, a quick refresher: Testosterone is an androgen or male hormone present in women and men (although it's naturally higher in the latter) that impacts fertility, sexual function, and the ...