Get sin, cos and tan value of an angle in double : Double « Data Type « C++






  1. C++
  2. Data Type
  3. Double

Get sin, cos and tan value of an angle in double

  
#include <iostream>
#include <cmath>

using namespace std;
int main(){
    double angle, dsine,dcos,dtan;
    cout << "Please enter an angle in radians \n";
    cin >> angle;
    dcos =cos(angle);
    dsine =sin(angle);
    dtan =tan(angle);
    cout << " Your angles trigonometric functions are \n";
    cout << " Sine is " << dsine << "\n";
    cout << " Cosine is " << dcos << "\n";
    cout << " Tangent is " << dtan << "\n";
    return 0;
}








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