Synonym of have one's hands full (“to be busy”)

(slang, vulgar) Anus.

plural of fudge tunnel

(mathematics) In harmonic analysis, any of a complete orthogonal set of functions that can be used to represent any discrete function.

(combinatorics) A Boolean function f: Z ₂ⁿ→ Z ₂ whose Walsh transform has constant absolute value.

(mathematics) A formal power series with one indeterminate, whose coefficients are fractions with factorial denominators (of index corresponding to the power of the indeterminate) and numerators which represent a sequence of numbers that is to be studied.

Able to grant wishes. / Satisfying a wish.

Synonym of fundamental (“the lowest frequency of a periodic waveform”)

plural of fundamental frequency

(combinatorics) A function from the natural numbers to the set {−1, 0, 1} which maps perfect squares to 0, prime numbers to −1, and is multiplicative.