Tan Function
Syntax:
float tanf(float arg); double tan(double arg); long double tanl(long double arg);
Example:
#include <math.h> #include <stdio.h> int main() { double x = -2.0; do { printf("Tangent of %f is %f.\n", x, tan(x)); x += 0.2; } while(x<=2.0); return 0; }Back