code. compile. run. debug. share.
#include <stdio.h>
#include <math.h>
int main(){
float angle,sin_val,cos_val,tan_val;
printf("각도(라디안)입력:");
scanf("%1f",&angle); //각도 입력
//sin,cos,tan 계산
sin_val=sin(angle);
cos_val=cos(angle);
tan_val=tan(angle);
printf("sin(%.2lf)=%lf\n",angle,sin_val);
printf("cos(%.2lf)=%lf\n",angle,cos_val);
printf("tan(%.2lf)=%lf\n",angle,tan_val); //괄호안의 값 소숫점 둘째자리까지 표현
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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