b'\n_START_ARTICLE_\nGNU Scientific Library\n_START_SECTION_\nP\xc5\x99\xc3\xadklad\n_START_PARAGRAPH_\nN\xc3\xa1sleduj\xc3\xadc\xc3\xad p\xc5\x99\xc3\xadklad spo\xc4\x8d\xc3\xadt\xc3\xa1 hodnotu Besselovy funkce pro argument 5:_NEWLINE_#include <stdio.h>#include <gsl/gsl_sf_bessel.h>int main(void){_NEWLINE_  double x = 5.0;_NEWLINE_  double y = gsl_sf_bessel_J0(x);_NEWLINE_  printf("J0(%g) = %.18e\\n", x, y);_NEWLINE_  return 0;}'