Basis Functions

Coefficients $c_i$

${\varphi }_1$

3.7839

${\varphi }_2$

0.1924

${\varphi }_3$

1.3827

${\varphi }_4$

2.2592

${\varphi }_5$

0.4725

${\varphi }_6$

−0.2893