arctan

Noun

Meaning

the inverse function of the tangent; the angle that has a tangent equal to a given number

Source: WordNet

Synonyms

Hypernyms

Anagrams

Examples

If the codomain (-π/2, π/2) was made larger to include an integer multiple of π/2 then this function would no longer be onto (surjective) since there is no real number which could be paired with the multiple of π/2 by this arctan function. Source: Internet

Its speed is comparable to arctan algorithms, but not as fast as iterative algorithms. Source: Internet

Close letter words and terms