Question

How to use acos() function to get the arc cosine value of N in VB.NET

Answer 1

Module Module1

    Sub Main()

        Console.WriteLine("Math.Acos(0) = {0}", Math.Acos(0))
        Console.WriteLine("Math.Acos(-1) = {0}", Math.Acos(-1))
        Console.WriteLine("Math.Acos(1) = {0}", Math.Acos(1))
        Console.WriteLine("Math.Acos(0.5) = {0}", Math.Acos(0.5))

    End Sub

End Module

'run:
' 
' Math.Acos(0) = 1.5707963267949
' Math.Acos(-1) = 3.14159265358979
' Math.Acos(1) = 0
' Math.Acos(0.5) = 1.0471975511966

 

70+ SQL courses for beginners and professionals