#include
#include
int main(int argc,char **argv)
{
\x05const double delta = 0.0001;
\x05const double final = 1;
\x05double x = 0,area = 0;
\x05
\x05while ( x < final )
\x05{
\x05\x05area += delta * (exp(x) - exp(-x));
\x05\x05x += delta;
\x05}
\x05printf("Result:%g\n",area);
\x05return 0;
}