MathF.Asin() Method in C# with Examples
MathF.Asin() Method is used to return the angle whose sine is given as a single(or float) value argument. If the argument is NaN, then the result will be NaN.
Syntax: public static float Asin (float x);
Here, it takes a standard floating point number.Return Value: This method returns an angle θ, measured in radians, its type is System.Single and value will be less than Single.MaxValue.
Below programs will illustrate the use of the above-discussed method:
Example 1:
// C# program to demonstrate the // MathF.Asin(Single) Method using System; class GFG { // Main Method public static void Main() { // Declaring and initializing value float value = 0.7f; // getting absolute angle value in float // using Asin() method float result = MathF.Asin(value); // Display the value Console.WriteLine( "Angle is {0}" , result); } } |
Output:
Angle is 0.7753975
Example 2:
// C# program to demonstrate the // MathF.Asin(Single) Method using System; using System.Globalization; class GFG { // Main Method public static void Main() { // calling get() method get (0.19f); get (Single.NaN); get (Single.NegativeInfinity); get (Single.PositiveInfinity); } // defining get() method public static void get ( float value) { // getting absolute angle value in float // using Asin() method float result = MathF.Asin(value); // Display the value Console.WriteLine( "Asin({0}) will be {1}" , value, result); } } |
Output:
Asin(0.19) will be 0.1911621 Asin(NaN) will be NaN Asin(-Infinity) will be NaN Asin(Infinity) will be NaN
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