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C# - Math.Cos() Method with Example
In this tutorial, we will learn about the C# Math.Cos() method with its definition, usage, syntax, and example.
By Nidhi Last updated : March 29, 2023
C# Math.Cos() Method
The Math.Cos() method is used to return the cosine of the specified angle.
Syntax
double Math.Cos(double D);
Parameter(s)
- D: An angle, measured in radians.
Return Value
It returns the cosine of the specified angle.
C# Example of Math.Cos() Method
The source code to demonstrate the use of Cos() method of Math class is given below. The given program is compiled and executed successfully.
using System;
class Sample {
//Entry point of Program
static public void Main() {
double Result = 0.0;
Result = Math.Cos(0.7);
System.Console.WriteLine("Result is: " + Result);
}
}
Output
Result is: 0.764842187284489
Press any key to continue . . .
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