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Line 1: − + − + − + − *To convert arcCOS to the degrees, multiply it by 180/PI. Line 13:
Line 12: − + − *Here x is in radians. To convert a degree value to radian, multiply 'x' with PI()/180 or use the radians function RADIANS(x) Line 30:
Line 28: − + − +
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<div style="font-size:30px">'''ACOS(n)'''</div><br/>
<div style="font-size:30px">'''ACOS(x)'''</div><br/>
* Where n is the COS of the angle and is from -1 to 1.
* Where x is the COS of the angle and is from -1 to 1.
* by default the result obtained will be in radians
* By default the result obtained will be in Radians
*Calci returns the arcCOS (inverse Cos) of a number. Output is the angle in radians.
*Calci returns the arcCOS (inverse Cos) of a number. Output is the angle in radians.
*The number can be a single value or any number 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, ASIN(0.5,(-0.2),1) gives the arcCOS or inverseCOS values for each element.
*Also it is called as Cyclometric function.
*Also it is called as Cyclometric function.
*ACOS is described as arcCOS and denoted by <math>cos^-1(n)</math>.
*ACOS is described as arcCOS and denoted by <math>cos^-1(n)</math>.
*In ACOS(x),x value should be with in -1 & 1.
*In ACOS(x), x value should be with in -1 & 1.
{| class="wikitable"
{| class="wikitable"
== Examples ==
== Examples ==
'''ACOS(x)'''
'''ACOS(x)'''
*'''x ''' is the angle in radians.
*'''x ''' is the COS of the angle
{|id="TABLE1" class="SpreadSheet blue"
{|id="TABLE1" class="SpreadSheet blue"
|- class="even"
|- class="even"
|'''TAN(Radian)'''
|'''ACOS(x)'''
|'''Value'''
|'''Value'''