Speakur

Word Pronunciation & Dictionary

inverse cosine

Word Rarity Very rare

Frequency: Zipf frequency 2.46 in modern English

Syllables
in-verse -co-sine
IPA
18
Scrabble Score
13
Letters
4
Syllables
8
Unique Chars

Meaning

noun

arccosine

Inflected Forms

inverse cosines (plural)

Synonyms

arc cosine arccosine arccos

Questions

What does inverse cosine mean?
arccosine

How to pronounce inverse cosine

  1. Open the pronunciation page — Open the Speakur entry for “inverse cosine”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “inverse cosine”.
  4. Repeat and practice — Say “inverse cosine” aloud, matching stress and vowels until it feels natural.