Definitions
There is 1 meaning of the phrase
Inverse Cosine.
Inverse Cosine - as a noun
The inverse function of the cosine; the angle that has a cosine equal to a given number
Synonyms (Exact Relations)
arc cosinearccosarccosineExample Sentences
"The inverse cosine of 1 is 0 degrees."
"She used the inverse cosine function to solve the trigonometric equation."
"The value of the inverse cosine of -0.5 is 120 degrees."
"We can find the angle using the inverse cosine."
"He calculated the inverse cosine of the given value."
