Arccosine

Syntax

Function:
  • ACOS(val)
Parameters:
  • val = given arccosine angle value
Outputs:
  • a decimal number
Description:
  • Returns the arccosine, or inverse cosine, of a number. The returned angle is given in radians in the range 0 (zero) to pi.
Used:
in a Formula BuilderFormula Builder

 

Example
Result
Note
ACOS(20) 0.91294525072
ACOS(val) -0.62988799427 val = 81
ACOS(val) 0.35496653913 val = 547
Choices Functions. Functions Table. logarithm(). cosh(). Contextual Functions. counter(). ‘.’ (dot). Repeats. Generate a Unique ID Code. tanh(). Mathematical Functions. pi(). now(). int(). Template Functions. boolean(). today(). Text based Functions. imgurl(). sin().