#include <math.h> #include <stdio.h>void main( void ) { double pi = 3.1415926535; double x, y; x = pi / 2; y = sin( x ); printf( "sin( %f ) = %f\n", x, y ); y = sinh( x ); printf( "sinh( %f ) = %f\n",x, y ); y = cos( x ); printf( "cos( %f ) = %f\n", x, y ); y = cosh( x ); printf( "cosh( %f ) = %f\n",x, y ); }
#include <stdio.h>void main( void )
{
double pi = 3.1415926535;
double x, y; x = pi / 2;
y = sin( x );
printf( "sin( %f ) = %f\n", x, y );
y = sinh( x );
printf( "sinh( %f ) = %f\n",x, y );
y = cos( x );
printf( "cos( %f ) = %f\n", x, y );
y = cosh( x );
printf( "cosh( %f ) = %f\n",x, y );
}