tgamma : tgamma « math.h « C Tutorial






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Header filemath.h
Declarationfloat tgammaf(float arg);
double tgamma(double arg);
long double tgammal(long double arg);
Returnreturns the gamma function of arg.


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

  int main(void)
  {
    printf("%f\n", tgamma (1.2));

    return 0;
  }

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19.69.tgamma
19.69.1.tgamma