{ text: "c_par",   x: 5.5, y: 1550, color: "blue"},
      ]
    },


  ]);
</script>

<h3>Library functions</h3>

<table>
<tr><td><tt>he3_grad_K0(ttc,p)</tt></td>
    <td>$K_1=K_2=K_3$ without fermi-liquid corrections, see VW7.23m</td>
    </tr>
<tr><td><tt>he3_grad_c(ttc,p)</tt>
    <br><tt>he3_grad_delta(ttc,p)</tt></td>
    <td>$c$ and $\delta$ paramters calculated with fermi-liquid
        corrections (Cross-1975), see VW7.25. These values are
        used to calculate all other things:
    <br>$c=-\fra