tan() - Mathematical Function
How is Mathematical Function "tan()" used in C++?
How to find the tangent value of an argument?
Explanation
tan() is a Mathematical Function that returns the tangent value for the given argument, that is in radians.
float tan( float arg);
double tan( double arg);
long double tan( long double arg);
Result :
The tangent of 60 is:: 0.32004
The tangent of 30 is:: -6.40533
In the above example tan() is used to find tangent for the given arguments 60,30 degree radians.
Syntax to find Tangent value :
float tan( float arg);
double tan( double arg);
long double tan( long double arg);
Example :
| #include <iostream.h> #include <cmath.h> int main() { cout << "The tangent of 60 is:: " << tan(60) < is:: " << tan(30) << endl; return 0; } |
Result :
The tangent of 60 is:: 0.32004
The tangent of 30 is:: -6.40533
In the above example tan() is used to find tangent for the given arguments 60,30 degree radians.
