/* specfunc/gsl_sf_elementary.h
 * 
 * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman; 2005 Peter A. Cejchan
 * License: GPL >= 2
 */

/* Miscellaneous elementary functions and operations.
 */

//#include <gsl/gsl_sf_result.h>

/* Multiplication.
 *
 * exceptions: GSL_EOVRFLW, GSL_EUNDRFLW
 */
int gsl_sf_multiply_e(const double x, const double y, gsl_sf_result * result);
double gsl_sf_multiply(const double x, const double y);


/* Multiplication of quantities with associated errors.
 */
int gsl_sf_multiply_err_e(const double x, const double dx, const double y, const double dy, gsl_sf_result * result);

