#include <stdio.h>
#include <math.h>
int main()
{
float angle;
printf("Enter angle: ");
scanf(" %f", &angle);
printf("sin(%g)=%.4f\n", angle, sin(angle));
printf("cos(%g)=%.4f\n", angle, cos(angle));
printf("tan(%g)=%.4f\n", angle, tan(angle));
return 0;
}