sin() - Mathematical Function
How is Mathematical Function "sin()" used in C++?
How to find the Sine value of an argument using c++?
Explanation
sin() is a Mathematical Function that returns sine value for the given argument represented in radians.
float sin ( float arg);
double sin ( double arg);
long double sin ( long double arg);
Result :
The sine value of 60 degrees is:: -0.304811
The sine value of 90 degrees is:: 0.893997
In the above example sin() is used to find the sine value for 60, 90 degrees.
Syntax to find Sine Value:
float sin ( float arg);
double sin ( double arg);
long double sin ( long double arg);
Example :
| #include <iostream.h> #include <cmath.h> int main() { cout << "The sine value of 60 degrees is:: " << sin(60) << endl; cout << "The sine value of 90 degrees is:: " << sin(90) << endl; return 0; } |
Result :
The sine value of 60 degrees is:: -0.304811
The sine value of 90 degrees is:: 0.893997
In the above example sin() is used to find the sine value for 60, 90 degrees.
