arccos
Not valid in Scrabble
It's a recognised English word, but it isn't in the official NASPA Scrabble word list.
- Scrabble points
- 10
- Words With Friends
- 12
- Letters
- 6
Definition of arccos
1 sense · 1 part of speech · etymology included
noun
-
(abbreviation, alt-of)Abbreviation of arccosine.
“arccos (1/2ϕ)=2π/5”
“[…]with the appropriate constraint angles measured in terms of the arccoses and arctans.”
Definitions from Wiktionary, CC BY-SA.
Etymology
From arc- + cos.
Words you can make from arccos
44 playable · top: CORSAC (10 pts)
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