Changes

<div style="font-size:30px">'''ACOS(x)'''</div><br/>

<div style="font-size:30px">'''ACOS(n)'''</div><br/>

* where '''x''' is in Radians

* Where n is the COS of the angle and is from -1 to 1.

* by default Calci use Radian as angle

* by default the result obtained will be in radians

[[Manuals/calci/ACOS | ACOS]] can be used if the angle is in degrees.  

*Calci returns the arcCOS (inverse Cos) of a number. Output is the angle in radians.

 

*To convert arcCOS to the degrees, multiply it by 180/PI.

The angle can be a single value or any complex array of values.

*The number can be a single value or any number of values.

 

For example, ASIN(0.5,(-0.2),1) gives the arcCOS or inverseCOS values for each element.  

For example ACOS(1..100) can give an array of the results, which is the ACOS value for each of the elements in the array. The array could be of any shape.  

==Description==

==Description==