nag_lapacklin_dsysvx (f07mbc) Example Program Results Solution(s) 1 2 1 -5.0000 2.0000 2 -2.0000 3.0000 3 1.0000 4.0000 4 4.0000 1.0000 Backward errors (machine-dependent) 9.2e-17 6.6e-17 Estimated forward error bounds (machine-dependent) 2.4e-14 3.3e-14 Estimate of reciprocal condition number 1.3e-02