What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Arccos vs Cos - What's the difference?

arccos | cos |

As nouns the difference between arccos and cos

is that arccos is abbreviation of lang=en while cos is a variety of lettuce with long, crisp leaves.

As a conjunction cos is

because.

As a proper noun Cos is

an island of the Dodecanese, Greece.

arccos

English

Noun

(es)
    • \arccos \left({1\over 2 \phi}\right) = {2 \pi \over 5}

    See also

    * arcsin * arctan

    cos

    Translingual

    Symbol

    (head)
  • a symbol of the trigonometric function cosine.
    • ----