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Table 4 The absolute errors \(R_{n}^{2} \left( {x_{i} } \right)\) for \(n = 8,12\)

From: Computational method for solving weakly singular Fredholm integral equations of the second kind using an advanced barycentric Lagrange interpolation formula

\(x_{i}\)

\(R_{8}^{2} \left( {x_{i} } \right)\)

\(R_{12}^{2} \left( {x_{i} } \right)\)

0

0.067624

0.00799

0.1

0.072018

0.00876

0.2

0.066423

0.00789

0.3

0.06801

0.00801

0.4

0.067507

0.00799

0.5

0.067624

0.00799

0.6

0.067704

0.00800

0.7

0.067452

0.00798

0.8

0.067949

0.00802

0.9

0.067051

0.00790

1

0.067624

0.00799