সি গণিত

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", fabs(-10));
  printf("%f\n", fabs(-15));
  printf("%f\n", fabs(-20));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", acos(0.4));
  printf("%f\n", acos(0.5));
  printf("%f\n", acos(0.6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", asin(0.4));
  printf("%f\n", asin(0.5));
  printf("%f\n", asin(0.6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", atan(0.4));
  printf("%f\n", atan(0.5));
  printf("%f\n", atan(0.6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", ceil(0.4));
  printf("%f\n", ceil(0.5));
  printf("%f\n", ceil(0.6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", cos(2));
  printf("%f\n", cos(3));
  printf("%f\n", cos(4));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", cosh(2));
  printf("%f\n", cosh(3));
  printf("%f\n", cosh(4));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", exp(0));
  printf("%f\n", exp(3));
  printf("%f\n", exp(4));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", floor(4.4));
  printf("%f\n", floor(4.5));
  printf("%f\n", floor(4.6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", fmod(20, 4));
  printf("%f\n", fmod(20, 5));
  printf("%f\n", fmod(20, 6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", hypot(5, 4));
  printf("%f\n", hypot(5, 5));
  printf("%f\n", hypot(5, 6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", log(0));
  printf("%f\n", log(0.5));
  printf("%f\n", log(1));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", pow(4, 2));
  printf("%f\n", pow(5, 2));
  printf("%f\n", pow(6, 2));

  return 0;
}

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main() {
  srand(time(NULL));

  printf("%d\n", rand());
  printf("%d\n", 0 + rand() % (10 - 0 + 1));
  printf("%d\n", 10 + rand() % (0 - 10 + 1));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", round(4.4));
  printf("%f\n", round(4.5));
  printf("%f\n", round(4.6));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", sin(0));
  printf("%f\n", sin(0.5));
  printf("%f\n", sin(1));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", sqrt(9));
  printf("%f\n", sqrt(36));
  printf("%f\n", sqrt(64));

  return 0;
}

#include <stdio.h>
#include <math.h>

int main() {
  printf("%f\n", tan(0.4));
  printf("%f\n", tan(0.5));
  printf("%f\n", tan(0.6));

  return 0;
}