Public Member Functions | List of all members
o2scl::quadratic_real Class Referenceabstract

Solve a quadratic polynomial with real coefficients and real roots [abstract base]. More...

#include <poly.h>

Inheritance diagram for o2scl::quadratic_real:
o2scl::quadratic_real_coeff o2scl::poly_real_coeff o2scl::quadratic_complex o2scl::quadratic_real_coeff_gsl o2scl::poly_real_coeff_gsl o2scl::poly_complex o2scl::quadratic_complex_std

Public Member Functions

virtual int solve_r (const double a2, const double b2, const double c2, double &x1, double &x2)=0
 Solves the polynomial $ a_2 x^2 + b_2 x + c_2 = 0 $ giving the two solutions $ x=x_1 $ and $ x=x_2 $ .
 
const char * type ()
 Return a string denoting the type ("quadratic_real")
 

Detailed Description

Definition at line 56 of file poly.h.


The documentation for this class was generated from the following file:

Documentation generated with Doxygen. Provided under the GNU Free Documentation License (see License Information).